55380744

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40483}}^1$

素因数の和:40514

約数の個数: 48

約数和(自身を含む): 157887600

約数和(自身を除く): 102506856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 40483, 80966, 121449, 161932, 242898, 323864, 364347, 485796, 728694, 769177, 971592, 1457388, 1538354, 2307531, 2914776, 3076708, 4615062, 6153416, 6922593, 9230124, 13845186, 18460248, 27690372, 55380744]

約数ペア:

[(1, 55380744), (2, 27690372), (3, 18460248), (4, 13845186), (6, 9230124), (8, 6922593), (9, 6153416), (12, 4615062), (18, 3076708), (19, 2914776), (24, 2307531), (36, 1538354), (38, 1457388), (57, 971592), (72, 769177), (76, 728694), (114, 485796), (152, 364347), (171, 323864), (228, 242898), (342, 161932), (456, 121449), (684, 80966), (1368, 40483)]