41985160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 113598720

約数和(自身を除く): 71613560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 691, 868, 980, 1085, 1240, 1382, 1519, 1736, 1960, 2170, 2764, 3038, 3455, 4340, 4837, 5528, 6076, 6910, 7595, 8680, 9674, 12152, 13820, 15190, 19348, 21421, 24185, 27640, 30380, 33859, 38696, 42842, 48370, 60760, 67718, 85684, 96740, 107105, 135436, 149947, 169295, 171368, 193480, 214210, 270872, 299894, 338590, 428420, 599788, 677180, 749735, 856840, 1049629, 1199576, 1354360, 1499470, 2099258, 2998940, 4198516, 5248145, 5997880, 8397032, 10496290, 20992580, 41985160]

約数ペア:

[(1, 41985160), (2, 20992580), (4, 10496290), (5, 8397032), (7, 5997880), (8, 5248145), (10, 4198516), (14, 2998940), (20, 2099258), (28, 1499470), (31, 1354360), (35, 1199576), (40, 1049629), (49, 856840), (56, 749735), (62, 677180), (70, 599788), (98, 428420), (124, 338590), (140, 299894), (155, 270872), (196, 214210), (217, 193480), (245, 171368), (248, 169295), (280, 149947), (310, 135436), (392, 107105), (434, 96740), (490, 85684), (620, 67718), (691, 60760), (868, 48370), (980, 42842), (1085, 38696), (1240, 33859), (1382, 30380), (1519, 27640), (1736, 24185), (1960, 21421), (2170, 19348), (2764, 15190), (3038, 13820), (3455, 12152), (4340, 9674), (4837, 8680), (5528, 7595), (6076, 6910)]