43466920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 115814880

約数和(自身を除く): 72347960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 98, 134, 140, 196, 245, 268, 280, 331, 335, 392, 469, 490, 536, 662, 670, 938, 980, 1324, 1340, 1655, 1876, 1960, 2317, 2345, 2648, 2680, 3283, 3310, 3752, 4634, 4690, 6566, 6620, 9268, 9380, 11585, 13132, 13240, 16219, 16415, 18536, 18760, 22177, 23170, 26264, 32438, 32830, 44354, 46340, 64876, 65660, 81095, 88708, 92680, 110885, 129752, 131320, 155239, 162190, 177416, 221770, 310478, 324380, 443540, 620956, 648760, 776195, 887080, 1086673, 1241912, 1552390, 2173346, 3104780, 4346692, 5433365, 6209560, 8693384, 10866730, 21733460, 43466920]

約数ペア:

[(1, 43466920), (2, 21733460), (4, 10866730), (5, 8693384), (7, 6209560), (8, 5433365), (10, 4346692), (14, 3104780), (20, 2173346), (28, 1552390), (35, 1241912), (40, 1086673), (49, 887080), (56, 776195), (67, 648760), (70, 620956), (98, 443540), (134, 324380), (140, 310478), (196, 221770), (245, 177416), (268, 162190), (280, 155239), (331, 131320), (335, 129752), (392, 110885), (469, 92680), (490, 88708), (536, 81095), (662, 65660), (670, 64876), (938, 46340), (980, 44354), (1324, 32830), (1340, 32438), (1655, 26264), (1876, 23170), (1960, 22177), (2317, 18760), (2345, 18536), (2648, 16415), (2680, 16219), (3283, 13240), (3310, 13132), (3752, 11585), (4634, 9380), (4690, 9268), (6566, 6620)]