40275690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14753}}^1$

素因数の和:14783

約数の個数: 64

約数和(自身を含む): 118976256

約数和(自身を除く): 78700566

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 14753, 29506, 44259, 73765, 88518, 103271, 147530, 191789, 206542, 221295, 309813, 383578, 442590, 516355, 575367, 619626, 958945, 1032710, 1150734, 1342523, 1549065, 1917890, 2685046, 2876835, 3098130, 4027569, 5753670, 6712615, 8055138, 13425230, 20137845, 40275690]

約数ペア:

[(1, 40275690), (2, 20137845), (3, 13425230), (5, 8055138), (6, 6712615), (7, 5753670), (10, 4027569), (13, 3098130), (14, 2876835), (15, 2685046), (21, 1917890), (26, 1549065), (30, 1342523), (35, 1150734), (39, 1032710), (42, 958945), (65, 619626), (70, 575367), (78, 516355), (91, 442590), (105, 383578), (130, 309813), (182, 221295), (195, 206542), (210, 191789), (273, 147530), (390, 103271), (455, 88518), (546, 73765), (910, 44259), (1365, 29506), (2730, 14753)]