38051930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 80766720

約数和(自身を除く): 42714790

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 790, 983, 1106, 1966, 2765, 3871, 4915, 5530, 6881, 7742, 9830, 13762, 19355, 34405, 38710, 48167, 68810, 77657, 96334, 155314, 240835, 388285, 481670, 543599, 776570, 1087198, 2717995, 3805193, 5435990, 7610386, 19025965, 38051930]

約数ペア:

[(1, 38051930), (2, 19025965), (5, 7610386), (7, 5435990), (10, 3805193), (14, 2717995), (35, 1087198), (49, 776570), (70, 543599), (79, 481670), (98, 388285), (158, 240835), (245, 155314), (395, 96334), (490, 77657), (553, 68810), (790, 48167), (983, 38710), (1106, 34405), (1966, 19355), (2765, 13762), (3871, 9830), (4915, 7742), (5530, 6881)]