42364556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 83209056

約数和(自身を除く): 40844500

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 97, 148, 194, 227, 388, 454, 481, 908, 962, 1261, 1924, 2522, 2951, 3589, 5044, 5902, 7178, 8399, 11804, 14356, 16798, 22019, 33596, 44038, 46657, 88076, 93314, 109187, 186628, 218374, 286247, 436748, 572494, 814703, 1144988, 1629406, 3258812, 10591139, 21182278, 42364556]

約数ペア:

[(1, 42364556), (2, 21182278), (4, 10591139), (13, 3258812), (26, 1629406), (37, 1144988), (52, 814703), (74, 572494), (97, 436748), (148, 286247), (194, 218374), (227, 186628), (388, 109187), (454, 93314), (481, 88076), (908, 46657), (962, 44038), (1261, 33596), (1924, 22019), (2522, 16798), (2951, 14356), (3589, 11804), (5044, 8399), (5902, 7178)]