40460202

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 93208320

約数和(自身を除く): 52748118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 71, 122, 142, 173, 183, 213, 346, 366, 426, 519, 549, 639, 1038, 1098, 1278, 1557, 1647, 1917, 3114, 3294, 3834, 4331, 4671, 8662, 9342, 10553, 12283, 12993, 21106, 24566, 25986, 31659, 36849, 38979, 63318, 73698, 77958, 94977, 110547, 116937, 189954, 221094, 233874, 284931, 331641, 569862, 663282, 749263, 1498526, 2247789, 4495578, 6743367, 13486734, 20230101, 40460202]

約数ペア:

[(1, 40460202), (2, 20230101), (3, 13486734), (6, 6743367), (9, 4495578), (18, 2247789), (27, 1498526), (54, 749263), (61, 663282), (71, 569862), (122, 331641), (142, 284931), (173, 233874), (183, 221094), (213, 189954), (346, 116937), (366, 110547), (426, 94977), (519, 77958), (549, 73698), (639, 63318), (1038, 38979), (1098, 36849), (1278, 31659), (1557, 25986), (1647, 24566), (1917, 21106), (3114, 12993), (3294, 12283), (3834, 10553), (4331, 9342), (4671, 8662)]