45195984

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{16519}}^1$

素因数の和:16552

約数の個数: 60

約数和(自身を含む): 133151200

約数和(自身を除く): 87955216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 16519, 33038, 49557, 66076, 99114, 132152, 148671, 198228, 264304, 297342, 313861, 396456, 594684, 627722, 792912, 941583, 1189368, 1255444, 1883166, 2378736, 2510888, 2824749, 3766332, 5021776, 5649498, 7532664, 11298996, 15065328, 22597992, 45195984]

約数ペア:

[(1, 45195984), (2, 22597992), (3, 15065328), (4, 11298996), (6, 7532664), (8, 5649498), (9, 5021776), (12, 3766332), (16, 2824749), (18, 2510888), (19, 2378736), (24, 1883166), (36, 1255444), (38, 1189368), (48, 941583), (57, 792912), (72, 627722), (76, 594684), (114, 396456), (144, 313861), (152, 297342), (171, 264304), (228, 198228), (304, 148671), (342, 132152), (456, 99114), (684, 66076), (912, 49557), (1368, 33038), (2736, 16519)]