49300340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 111004992

約数和(自身を除く): 61704652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 1747, 2822, 3494, 5644, 6988, 7055, 8735, 14110, 17470, 28220, 29699, 34940, 59398, 118796, 145001, 148495, 290002, 296990, 580004, 593980, 725005, 1450010, 2465017, 2900020, 4930034, 9860068, 12325085, 24650170, 49300340]

約数ペア:

[(1, 49300340), (2, 24650170), (4, 12325085), (5, 9860068), (10, 4930034), (17, 2900020), (20, 2465017), (34, 1450010), (68, 725005), (83, 593980), (85, 580004), (166, 296990), (170, 290002), (332, 148495), (340, 145001), (415, 118796), (830, 59398), (1411, 34940), (1660, 29699), (1747, 28220), (2822, 17470), (3494, 14110), (5644, 8735), (6988, 7055)]