39244060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 85349376

約数和(自身を除く): 46105316

約数列:

[1, 2, 4, 5, 10, 20, 47, 83, 94, 166, 188, 235, 332, 415, 470, 503, 830, 940, 1006, 1660, 2012, 2515, 3901, 5030, 7802, 10060, 15604, 19505, 23641, 39010, 41749, 47282, 78020, 83498, 94564, 118205, 166996, 208745, 236410, 417490, 472820, 834980, 1962203, 3924406, 7848812, 9811015, 19622030, 39244060]

約数ペア:

[(1, 39244060), (2, 19622030), (4, 9811015), (5, 7848812), (10, 3924406), (20, 1962203), (47, 834980), (83, 472820), (94, 417490), (166, 236410), (188, 208745), (235, 166996), (332, 118205), (415, 94564), (470, 83498), (503, 78020), (830, 47282), (940, 41749), (1006, 39010), (1660, 23641), (2012, 19505), (2515, 15604), (3901, 10060), (5030, 7802)]