39932360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1938

約数の個数: 64

約数和(自身を含む): 99172080

約数和(自身を除く): 59239720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 1873, 2132, 2665, 3746, 4264, 5330, 7492, 9365, 10660, 14984, 18730, 21320, 24349, 37460, 48698, 74920, 76793, 97396, 121745, 153586, 194792, 243490, 307172, 383965, 486980, 614344, 767930, 973960, 998309, 1535860, 1996618, 3071720, 3993236, 4991545, 7986472, 9983090, 19966180, 39932360]

約数ペア:

[(1, 39932360), (2, 19966180), (4, 9983090), (5, 7986472), (8, 4991545), (10, 3993236), (13, 3071720), (20, 1996618), (26, 1535860), (40, 998309), (41, 973960), (52, 767930), (65, 614344), (82, 486980), (104, 383965), (130, 307172), (164, 243490), (205, 194792), (260, 153586), (328, 121745), (410, 97396), (520, 76793), (533, 74920), (820, 48698), (1066, 37460), (1640, 24349), (1873, 21320), (2132, 18730), (2665, 14984), (3746, 10660), (4264, 9365), (5330, 7492)]