42111774

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 93562560

約数和(自身を除く): 51450786

約数列:

[1, 2, 3, 6, 9, 18, 89, 97, 178, 194, 267, 271, 291, 534, 542, 582, 801, 813, 873, 1602, 1626, 1746, 2439, 4878, 8633, 17266, 24119, 25899, 26287, 48238, 51798, 52574, 72357, 77697, 78861, 144714, 155394, 157722, 217071, 236583, 434142, 473166, 2339543, 4679086, 7018629, 14037258, 21055887, 42111774]

約数ペア:

[(1, 42111774), (2, 21055887), (3, 14037258), (6, 7018629), (9, 4679086), (18, 2339543), (89, 473166), (97, 434142), (178, 236583), (194, 217071), (267, 157722), (271, 155394), (291, 144714), (534, 78861), (542, 77697), (582, 72357), (801, 52574), (813, 51798), (873, 48238), (1602, 26287), (1626, 25899), (1746, 24119), (2439, 17266), (4878, 8633)]