53405586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9923}}^1$

素因数の和:9967

約数の個数: 48

約数和(自身を含む): 130044096

約数和(自身を除く): 76638510

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 9923, 19846, 29769, 59538, 89307, 128999, 178614, 228229, 257998, 386997, 456458, 684687, 773994, 1160991, 1369374, 2054061, 2321982, 2966977, 4108122, 5933954, 8900931, 17801862, 26702793, 53405586]

約数ペア:

[(1, 53405586), (2, 26702793), (3, 17801862), (6, 8900931), (9, 5933954), (13, 4108122), (18, 2966977), (23, 2321982), (26, 2054061), (39, 1369374), (46, 1160991), (69, 773994), (78, 684687), (117, 456458), (138, 386997), (207, 257998), (234, 228229), (299, 178614), (414, 128999), (598, 89307), (897, 59538), (1794, 29769), (2691, 19846), (5382, 9923)]