49844144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 118444800

約数和(自身を除く): 68600656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 59, 76, 112, 118, 133, 152, 236, 266, 304, 397, 413, 472, 532, 794, 826, 944, 1064, 1121, 1588, 1652, 2128, 2242, 2779, 3176, 3304, 4484, 5558, 6352, 6608, 7543, 7847, 8968, 11116, 15086, 15694, 17936, 22232, 23423, 30172, 31388, 44464, 46846, 52801, 60344, 62776, 93692, 105602, 120688, 125552, 163961, 187384, 211204, 327922, 374768, 422408, 445037, 655844, 844816, 890074, 1311688, 1780148, 2623376, 3115259, 3560296, 6230518, 7120592, 12461036, 24922072, 49844144]

約数ペア:

[(1, 49844144), (2, 24922072), (4, 12461036), (7, 7120592), (8, 6230518), (14, 3560296), (16, 3115259), (19, 2623376), (28, 1780148), (38, 1311688), (56, 890074), (59, 844816), (76, 655844), (112, 445037), (118, 422408), (133, 374768), (152, 327922), (236, 211204), (266, 187384), (304, 163961), (397, 125552), (413, 120688), (472, 105602), (532, 93692), (794, 62776), (826, 60344), (944, 52801), (1064, 46846), (1121, 44464), (1588, 31388), (1652, 30172), (2128, 23423), (2242, 22232), (2779, 17936), (3176, 15694), (3304, 15086), (4484, 11116), (5558, 8968), (6352, 7847), (6608, 7543)]