42438132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3509

約数の個数: 72

約数和(自身を含む): 120836352

約数和(自身を除く): 78398220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 3457, 4092, 6138, 6914, 10371, 12276, 13828, 20742, 31113, 38027, 41484, 62226, 76054, 107167, 114081, 124452, 152108, 214334, 228162, 321501, 342243, 428668, 456324, 643002, 684486, 964503, 1178837, 1286004, 1368972, 1929006, 2357674, 3536511, 3858012, 4715348, 7073022, 10609533, 14146044, 21219066, 42438132]

約数ペア:

[(1, 42438132), (2, 21219066), (3, 14146044), (4, 10609533), (6, 7073022), (9, 4715348), (11, 3858012), (12, 3536511), (18, 2357674), (22, 1929006), (31, 1368972), (33, 1286004), (36, 1178837), (44, 964503), (62, 684486), (66, 643002), (93, 456324), (99, 428668), (124, 342243), (132, 321501), (186, 228162), (198, 214334), (279, 152108), (341, 124452), (372, 114081), (396, 107167), (558, 76054), (682, 62226), (1023, 41484), (1116, 38027), (1364, 31113), (2046, 20742), (3069, 13828), (3457, 12276), (4092, 10371), (6138, 6914)]