5342448.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 62551440

約数和(自身を除く): 37372520

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, 1181, 1640, 2132, 2362, 2665, 4264, 4724, 5330, 5905, 9448, 10660, 11810, 15353, 21320, 23620, 30706, 47240, 48421, 61412, 76765, 96842, 122824, 153530, 193684, 242105, 307060, 387368, 484210, 614120, 629473, 968420, 1258946, 1936840, 2517892, 3147365, 5035784, 6294730, 12589460, 25178920]

約数ペア:

[(1, 25178920), (2, 12589460), (4, 6294730), (5, 5035784), (8, 3147365), (10, 2517892), (13, 1936840), (20, 1258946), (26, 968420), (40, 629473), (41, 614120), (52, 484210), (65, 387368), (82, 307060), (104, 242105), (130, 193684), (164, 153530), (205, 122824), (260, 96842), (328, 76765), (410, 61412), (520, 48421), (533, 47240), (820, 30706), (1066, 23620), (1181, 21320), (1640, 15353), (2132, 11810), (2362, 10660), (2665, 9448), (4264, 5905), (4724, 5330)]