44891028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 142361856

約数和(自身を除く): 97470828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 193, 213, 234, 252, 273, 284, 364, 386, 426, 468, 497, 546, 579, 639, 772, 819, 852, 923, 994, 1092, 1158, 1278, 1351, 1491, 1638, 1737, 1846, 1988, 2316, 2509, 2556, 2702, 2769, 2982, 3276, 3474, 3692, 4053, 4473, 5018, 5404, 5538, 5964, 6461, 6948, 7527, 8106, 8307, 8946, 10036, 11076, 12159, 12922, 13703, 15054, 16212, 16614, 17563, 17892, 19383, 22581, 24318, 25844, 27406, 30108, 33228, 35126, 38766, 41109, 45162, 48636, 52689, 54812, 58149, 70252, 77532, 82218, 90324, 95921, 105378, 116298, 123327, 158067, 164436, 178139, 191842, 210756, 232596, 246654, 287763, 316134, 356278, 383684, 493308, 534417, 575526, 632268, 712556, 863289, 1068834, 1151052, 1246973, 1603251, 1726578, 2137668, 2493946, 3206502, 3453156, 3740919, 4987892, 6413004, 7481838, 11222757, 14963676, 22445514, 44891028]

約数ペア:

[(1, 44891028), (2, 22445514), (3, 14963676), (4, 11222757), (6, 7481838), (7, 6413004), (9, 4987892), (12, 3740919), (13, 3453156), (14, 3206502), (18, 2493946), (21, 2137668), (26, 1726578), (28, 1603251), (36, 1246973), (39, 1151052), (42, 1068834), (52, 863289), (63, 712556), (71, 632268), (78, 575526), (84, 534417), (91, 493308), (117, 383684), (126, 356278), (142, 316134), (156, 287763), (182, 246654), (193, 232596), (213, 210756), (234, 191842), (252, 178139), (273, 164436), (284, 158067), (364, 123327), (386, 116298), (426, 105378), (468, 95921), (497, 90324), (546, 82218), (579, 77532), (639, 70252), (772, 58149), (819, 54812), (852, 52689), (923, 48636), (994, 45162), (1092, 41109), (1158, 38766), (1278, 35126), (1351, 33228), (1491, 30108), (1638, 27406), (1737, 25844), (1846, 24318), (1988, 22581), (2316, 19383), (2509, 17892), (2556, 17563), (2702, 16614), (2769, 16212), (2982, 15054), (3276, 13703), (3474, 12922), (3692, 12159), (4053, 11076), (4473, 10036), (5018, 8946), (5404, 8307), (5538, 8106), (5964, 7527), (6461, 6948)]