40244204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 104052480

約数和(自身を除く): 63808276

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 23, 26, 28, 38, 44, 46, 52, 76, 77, 91, 92, 133, 143, 154, 161, 182, 209, 247, 253, 266, 286, 299, 308, 322, 364, 418, 437, 494, 506, 529, 532, 572, 598, 644, 836, 874, 988, 1001, 1012, 1058, 1196, 1463, 1729, 1748, 1771, 2002, 2093, 2116, 2717, 2926, 3059, 3289, 3458, 3542, 3703, 4004, 4186, 4807, 5434, 5681, 5819, 5852, 6118, 6578, 6877, 6916, 7084, 7406, 8372, 9614, 10051, 10868, 11362, 11638, 12236, 13156, 13754, 14812, 19019, 19228, 20102, 22724, 23023, 23276, 27508, 33649, 38038, 39767, 40204, 40733, 46046, 48139, 62491, 67298, 70357, 75647, 76076, 79534, 81466, 92092, 96278, 110561, 124982, 130663, 134596, 140714, 151294, 159068, 162932, 192556, 221122, 249964, 261326, 281428, 302588, 437437, 442244, 522652, 529529, 773927, 874874, 914641, 1059058, 1437293, 1547854, 1749748, 1829282, 2118116, 2874586, 3095708, 3658564, 5749172, 10061051, 20122102, 40244204]

約数ペア:

[(1, 40244204), (2, 20122102), (4, 10061051), (7, 5749172), (11, 3658564), (13, 3095708), (14, 2874586), (19, 2118116), (22, 1829282), (23, 1749748), (26, 1547854), (28, 1437293), (38, 1059058), (44, 914641), (46, 874874), (52, 773927), (76, 529529), (77, 522652), (91, 442244), (92, 437437), (133, 302588), (143, 281428), (154, 261326), (161, 249964), (182, 221122), (209, 192556), (247, 162932), (253, 159068), (266, 151294), (286, 140714), (299, 134596), (308, 130663), (322, 124982), (364, 110561), (418, 96278), (437, 92092), (494, 81466), (506, 79534), (529, 76076), (532, 75647), (572, 70357), (598, 67298), (644, 62491), (836, 48139), (874, 46046), (988, 40733), (1001, 40204), (1012, 39767), (1058, 38038), (1196, 33649), (1463, 27508), (1729, 23276), (1748, 23023), (1771, 22724), (2002, 20102), (2093, 19228), (2116, 19019), (2717, 14812), (2926, 13754), (3059, 13156), (3289, 12236), (3458, 11638), (3542, 11362), (3703, 10868), (4004, 10051), (4186, 9614), (4807, 8372), (5434, 7406), (5681, 7084), (5819, 6916), (5852, 6877), (6118, 6578)]