56027790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6841}}^1$

素因数の和:6874

約数の個数: 96

約数和(自身を含む): 179315136

約数和(自身を除く): 123287346

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 6841, 8190, 13682, 20523, 34205, 41046, 47887, 61569, 68410, 88933, 95774, 102615, 123138, 143661, 177866, 205230, 239435, 266799, 287322, 307845, 430983, 444665, 478870, 533598, 615690, 622531, 718305, 800397, 861966, 889330, 1245062, 1333995, 1436610, 1600794, 1867593, 2154915, 2667990, 3112655, 3735186, 4001985, 4309830, 5602779, 6225310, 8003970, 9337965, 11205558, 18675930, 28013895, 56027790]

約数ペア:

[(1, 56027790), (2, 28013895), (3, 18675930), (5, 11205558), (6, 9337965), (7, 8003970), (9, 6225310), (10, 5602779), (13, 4309830), (14, 4001985), (15, 3735186), (18, 3112655), (21, 2667990), (26, 2154915), (30, 1867593), (35, 1600794), (39, 1436610), (42, 1333995), (45, 1245062), (63, 889330), (65, 861966), (70, 800397), (78, 718305), (90, 622531), (91, 615690), (105, 533598), (117, 478870), (126, 444665), (130, 430983), (182, 307845), (195, 287322), (210, 266799), (234, 239435), (273, 205230), (315, 177866), (390, 143661), (455, 123138), (546, 102615), (585, 95774), (630, 88933), (819, 68410), (910, 61569), (1170, 47887), (1365, 41046), (1638, 34205), (2730, 20523), (4095, 13682), (6841, 8190)]