43940832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 125610912

約数和(自身を除く): 81670080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 137, 156, 208, 257, 274, 312, 411, 416, 514, 548, 624, 771, 822, 1028, 1096, 1248, 1542, 1644, 1781, 2056, 2192, 3084, 3288, 3341, 3562, 4112, 4384, 5343, 6168, 6576, 6682, 7124, 8224, 10023, 10686, 12336, 13152, 13364, 14248, 20046, 21372, 24672, 26728, 28496, 35209, 40092, 42744, 53456, 56992, 70418, 80184, 85488, 105627, 106912, 140836, 160368, 170976, 211254, 281672, 320736, 422508, 457717, 563344, 845016, 915434, 1126688, 1373151, 1690032, 1830868, 2746302, 3380064, 3661736, 5492604, 7323472, 10985208, 14646944, 21970416, 43940832]

約数ペア:

[(1, 43940832), (2, 21970416), (3, 14646944), (4, 10985208), (6, 7323472), (8, 5492604), (12, 3661736), (13, 3380064), (16, 2746302), (24, 1830868), (26, 1690032), (32, 1373151), (39, 1126688), (48, 915434), (52, 845016), (78, 563344), (96, 457717), (104, 422508), (137, 320736), (156, 281672), (208, 211254), (257, 170976), (274, 160368), (312, 140836), (411, 106912), (416, 105627), (514, 85488), (548, 80184), (624, 70418), (771, 56992), (822, 53456), (1028, 42744), (1096, 40092), (1248, 35209), (1542, 28496), (1644, 26728), (1781, 24672), (2056, 21372), (2192, 20046), (3084, 14248), (3288, 13364), (3341, 13152), (3562, 12336), (4112, 10686), (4384, 10023), (5343, 8224), (6168, 7124), (6576, 6682)]