47958930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 72

約数和(自身を含む): 128211876

約数和(自身を除く): 80252946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 317, 369, 410, 615, 634, 738, 951, 1230, 1585, 1681, 1845, 1902, 2853, 3170, 3362, 3690, 4755, 5043, 5706, 8405, 9510, 10086, 12997, 14265, 15129, 16810, 25215, 25994, 28530, 30258, 38991, 50430, 64985, 75645, 77982, 116973, 129970, 151290, 194955, 233946, 389910, 532877, 584865, 1065754, 1169730, 1598631, 2664385, 3197262, 4795893, 5328770, 7993155, 9591786, 15986310, 23979465, 47958930]

約数ペア:

[(1, 47958930), (2, 23979465), (3, 15986310), (5, 9591786), (6, 7993155), (9, 5328770), (10, 4795893), (15, 3197262), (18, 2664385), (30, 1598631), (41, 1169730), (45, 1065754), (82, 584865), (90, 532877), (123, 389910), (205, 233946), (246, 194955), (317, 151290), (369, 129970), (410, 116973), (615, 77982), (634, 75645), (738, 64985), (951, 50430), (1230, 38991), (1585, 30258), (1681, 28530), (1845, 25994), (1902, 25215), (2853, 16810), (3170, 15129), (3362, 14265), (3690, 12997), (4755, 10086), (5043, 9510), (5706, 8405)]