47960910

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 140293296

約数和(自身を除く): 92332386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 43, 45, 51, 54, 81, 85, 86, 90, 102, 129, 135, 153, 162, 170, 215, 243, 255, 258, 270, 306, 387, 405, 430, 459, 486, 510, 645, 729, 731, 765, 774, 810, 918, 1161, 1215, 1290, 1377, 1458, 1462, 1530, 1935, 2187, 2193, 2295, 2322, 2430, 2754, 3483, 3645, 3655, 3870, 4131, 4374, 4386, 4590, 5805, 6561, 6579, 6885, 6966, 7290, 7310, 8262, 10449, 10935, 10965, 11610, 12393, 13122, 13158, 13770, 17415, 19737, 20655, 20898, 21870, 21930, 24786, 31347, 32805, 32895, 34830, 37179, 39474, 41310, 52245, 59211, 61965, 62694, 65610, 65790, 74358, 94041, 98685, 104490, 111537, 118422, 123930, 156735, 177633, 185895, 188082, 197370, 223074, 282123, 296055, 313470, 355266, 371790, 470205, 532899, 557685, 564246, 592110, 888165, 940410, 1065798, 1115370, 1410615, 1598697, 1776330, 2664495, 2821230, 3197394, 4796091, 5328990, 7993485, 9592182, 15986970, 23980455, 47960910]

約数ペア:

[(1, 47960910), (2, 23980455), (3, 15986970), (5, 9592182), (6, 7993485), (9, 5328990), (10, 4796091), (15, 3197394), (17, 2821230), (18, 2664495), (27, 1776330), (30, 1598697), (34, 1410615), (43, 1115370), (45, 1065798), (51, 940410), (54, 888165), (81, 592110), (85, 564246), (86, 557685), (90, 532899), (102, 470205), (129, 371790), (135, 355266), (153, 313470), (162, 296055), (170, 282123), (215, 223074), (243, 197370), (255, 188082), (258, 185895), (270, 177633), (306, 156735), (387, 123930), (405, 118422), (430, 111537), (459, 104490), (486, 98685), (510, 94041), (645, 74358), (729, 65790), (731, 65610), (765, 62694), (774, 61965), (810, 59211), (918, 52245), (1161, 41310), (1215, 39474), (1290, 37179), (1377, 34830), (1458, 32895), (1462, 32805), (1530, 31347), (1935, 24786), (2187, 21930), (2193, 21870), (2295, 20898), (2322, 20655), (2430, 19737), (2754, 17415), (3483, 13770), (3645, 13158), (3655, 13122), (3870, 12393), (4131, 11610), (4374, 10965), (4386, 10935), (4590, 10449), (5805, 8262), (6561, 7310), (6579, 7290), (6885, 6966)]