42695888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 90723360

約数和(自身を除く): 48027472

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 167, 232, 304, 334, 464, 551, 668, 841, 1102, 1336, 1682, 2204, 2672, 3173, 3364, 4408, 4843, 6346, 6728, 8816, 9686, 12692, 13456, 15979, 19372, 25384, 31958, 38744, 50768, 63916, 77488, 92017, 127832, 140447, 184034, 255664, 280894, 368068, 561788, 736136, 1123576, 1472272, 2247152, 2668493, 5336986, 10673972, 21347944, 42695888]

約数ペア:

[(1, 42695888), (2, 21347944), (4, 10673972), (8, 5336986), (16, 2668493), (19, 2247152), (29, 1472272), (38, 1123576), (58, 736136), (76, 561788), (116, 368068), (152, 280894), (167, 255664), (232, 184034), (304, 140447), (334, 127832), (464, 92017), (551, 77488), (668, 63916), (841, 50768), (1102, 38744), (1336, 31958), (1682, 25384), (2204, 19372), (2672, 15979), (3173, 13456), (3364, 12692), (4408, 9686), (4843, 8816), (6346, 6728)]