42396648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3457}}^1$

素因数の和:3546

約数の個数: 64

約数和(自身を含む): 122828160

約数和(自身を除く): 80431512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 3457, 4088, 6132, 6914, 10371, 12264, 13828, 20742, 24199, 27656, 41484, 48398, 72597, 82968, 96796, 145194, 193592, 252361, 290388, 504722, 580776, 757083, 1009444, 1514166, 1766527, 2018888, 3028332, 3533054, 5299581, 6056664, 7066108, 10599162, 14132216, 21198324, 42396648]

約数ペア:

[(1, 42396648), (2, 21198324), (3, 14132216), (4, 10599162), (6, 7066108), (7, 6056664), (8, 5299581), (12, 3533054), (14, 3028332), (21, 2018888), (24, 1766527), (28, 1514166), (42, 1009444), (56, 757083), (73, 580776), (84, 504722), (146, 290388), (168, 252361), (219, 193592), (292, 145194), (438, 96796), (511, 82968), (584, 72597), (876, 48398), (1022, 41484), (1533, 27656), (1752, 24199), (2044, 20742), (3066, 13828), (3457, 12264), (4088, 10371), (6132, 6914)]