43138992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 120929760

約数和(自身を除く): 77790768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 257, 269, 312, 514, 538, 624, 771, 807, 1028, 1076, 1542, 1614, 2056, 2152, 3084, 3228, 3341, 3497, 4112, 4304, 6168, 6456, 6682, 6994, 10023, 10491, 12336, 12912, 13364, 13988, 20046, 20982, 26728, 27976, 40092, 41964, 53456, 55952, 69133, 80184, 83928, 138266, 160368, 167856, 207399, 276532, 414798, 553064, 829596, 898729, 1106128, 1659192, 1797458, 2696187, 3318384, 3594916, 5392374, 7189832, 10784748, 14379664, 21569496, 43138992]

約数ペア:

[(1, 43138992), (2, 21569496), (3, 14379664), (4, 10784748), (6, 7189832), (8, 5392374), (12, 3594916), (13, 3318384), (16, 2696187), (24, 1797458), (26, 1659192), (39, 1106128), (48, 898729), (52, 829596), (78, 553064), (104, 414798), (156, 276532), (208, 207399), (257, 167856), (269, 160368), (312, 138266), (514, 83928), (538, 80184), (624, 69133), (771, 55952), (807, 53456), (1028, 41964), (1076, 40092), (1542, 27976), (1614, 26728), (2056, 20982), (2152, 20046), (3084, 13988), (3228, 13364), (3341, 12912), (3497, 12336), (4112, 10491), (4304, 10023), (6168, 6994), (6456, 6682)]