40358368778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2081}}^1$

素因数の和:2280

約数の個数: 128

約数和(自身を含む): 80386919424

約数和(自身を除く): 40028550646

約数列:

[1, 2, 7, 13, 14, 23, 26, 41, 46, 82, 91, 113, 161, 182, 226, 287, 299, 322, 533, 574, 598, 791, 943, 1066, 1469, 1582, 1886, 2081, 2093, 2599, 2938, 3731, 4162, 4186, 4633, 5198, 6601, 7462, 9266, 10283, 12259, 13202, 14567, 18193, 20566, 24518, 27053, 29134, 32431, 33787, 36386, 47863, 54106, 60229, 64862, 67574, 85321, 85813, 95726, 106559, 120458, 170642, 171626, 189371, 213118, 235153, 236509, 335041, 378742, 421603, 470306, 473018, 597247, 622219, 670082, 745913, 843206, 1109173, 1194494, 1244438, 1385267, 1491826, 1646071, 1962383, 2218346, 2770534, 3056989, 3292142, 3924766, 4355533, 5408519, 6113978, 7764211, 8711066, 9641273, 9696869, 10817038, 13736681, 15528422, 19282546, 19393738, 21398923, 25510979, 27473362, 37859633, 42797846, 51021958, 67488911, 70310747, 75719266, 125336549, 134977822, 140621494, 178576853, 221749279, 250673098, 357153706, 443498558, 492175229, 877355843, 984350458, 1552244953, 1754711686, 2882740627, 3104489906, 5765481254, 20179184389, 40358368778]

約数ペア:

[(1, 40358368778), (2, 20179184389), (7, 5765481254), (13, 3104489906), (14, 2882740627), (23, 1754711686), (26, 1552244953), (41, 984350458), (46, 877355843), (82, 492175229), (91, 443498558), (113, 357153706), (161, 250673098), (182, 221749279), (226, 178576853), (287, 140621494), (299, 134977822), (322, 125336549), (533, 75719266), (574, 70310747), (598, 67488911), (791, 51021958), (943, 42797846), (1066, 37859633), (1469, 27473362), (1582, 25510979), (1886, 21398923), (2081, 19393738), (2093, 19282546), (2599, 15528422), (2938, 13736681), (3731, 10817038), (4162, 9696869), (4186, 9641273), (4633, 8711066), (5198, 7764211), (6601, 6113978), (7462, 5408519), (9266, 4355533), (10283, 3924766), (12259, 3292142), (13202, 3056989), (14567, 2770534), (18193, 2218346), (20566, 1962383), (24518, 1646071), (27053, 1491826), (29134, 1385267), (32431, 1244438), (33787, 1194494), (36386, 1109173), (47863, 843206), (54106, 745913), (60229, 670082), (64862, 622219), (67574, 597247), (85321, 473018), (85813, 470306), (95726, 421603), (106559, 378742), (120458, 335041), (170642, 236509), (171626, 235153), (189371, 213118)]