55608340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 119528640

約数和(自身を除く): 63920300

約数列:

[1, 2, 4, 5, 10, 20, 83, 139, 166, 241, 278, 332, 415, 482, 556, 695, 830, 964, 1205, 1390, 1660, 2410, 2780, 4820, 11537, 20003, 23074, 33499, 40006, 46148, 57685, 66998, 80012, 100015, 115370, 133996, 167495, 200030, 230740, 334990, 400060, 669980, 2780417, 5560834, 11121668, 13902085, 27804170, 55608340]

約数ペア:

[(1, 55608340), (2, 27804170), (4, 13902085), (5, 11121668), (10, 5560834), (20, 2780417), (83, 669980), (139, 400060), (166, 334990), (241, 230740), (278, 200030), (332, 167495), (415, 133996), (482, 115370), (556, 100015), (695, 80012), (830, 66998), (964, 57685), (1205, 46148), (1390, 40006), (1660, 33499), (2410, 23074), (2780, 20003), (4820, 11537)]