47927543240

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1877}}^1\times {\mathrm{7691}}^1$

素因数の和:9662

約数の個数: 64

約数和(自身を含む): 109208554560

約数和(自身を除く): 61281011320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 1877, 3320, 3754, 7508, 7691, 9385, 15016, 15382, 18770, 30764, 37540, 38455, 61528, 75080, 76910, 153820, 155791, 307640, 311582, 623164, 638353, 778955, 1246328, 1276706, 1557910, 2553412, 3115820, 3191765, 5106824, 6231640, 6383530, 12767060, 14436007, 25534120, 28872014, 57744028, 72180035, 115488056, 144360070, 288720140, 577440280, 1198188581, 2396377162, 4792754324, 5990942905, 9585508648, 11981885810, 23963771620, 47927543240]

約数ペア:

[(1, 47927543240), (2, 23963771620), (4, 11981885810), (5, 9585508648), (8, 5990942905), (10, 4792754324), (20, 2396377162), (40, 1198188581), (83, 577440280), (166, 288720140), (332, 144360070), (415, 115488056), (664, 72180035), (830, 57744028), (1660, 28872014), (1877, 25534120), (3320, 14436007), (3754, 12767060), (7508, 6383530), (7691, 6231640), (9385, 5106824), (15016, 3191765), (15382, 3115820), (18770, 2553412), (30764, 1557910), (37540, 1276706), (38455, 1246328), (61528, 778955), (75080, 638353), (76910, 623164), (153820, 311582), (155791, 307640)]