47963820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 140507136

約数和(自身を除く): 92543316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 107, 124, 155, 186, 214, 241, 310, 321, 372, 428, 465, 482, 535, 620, 642, 723, 930, 964, 1070, 1205, 1284, 1446, 1605, 1860, 2140, 2410, 2892, 3210, 3317, 3615, 4820, 6420, 6634, 7230, 7471, 9951, 13268, 14460, 14942, 16585, 19902, 22413, 25787, 29884, 33170, 37355, 39804, 44826, 49755, 51574, 66340, 74710, 77361, 89652, 99510, 103148, 112065, 128935, 149420, 154722, 199020, 224130, 257870, 309444, 386805, 448260, 515740, 773610, 799397, 1547220, 1598794, 2398191, 3197588, 3996985, 4796382, 7993970, 9592764, 11990955, 15987940, 23981910, 47963820]

約数ペア:

[(1, 47963820), (2, 23981910), (3, 15987940), (4, 11990955), (5, 9592764), (6, 7993970), (10, 4796382), (12, 3996985), (15, 3197588), (20, 2398191), (30, 1598794), (31, 1547220), (60, 799397), (62, 773610), (93, 515740), (107, 448260), (124, 386805), (155, 309444), (186, 257870), (214, 224130), (241, 199020), (310, 154722), (321, 149420), (372, 128935), (428, 112065), (465, 103148), (482, 99510), (535, 89652), (620, 77361), (642, 74710), (723, 66340), (930, 51574), (964, 49755), (1070, 44826), (1205, 39804), (1284, 37355), (1446, 33170), (1605, 29884), (1860, 25787), (2140, 22413), (2410, 19902), (2892, 16585), (3210, 14942), (3317, 14460), (3615, 13268), (4820, 9951), (6420, 7471), (6634, 7230)]