42473928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6833}}^1$

素因数の和:6886

約数の個数: 64

約数和(自身を含む): 124652160

約数和(自身を除く): 82178232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 6833, 13666, 20499, 27332, 40998, 47831, 54664, 81996, 95662, 143493, 163992, 191324, 252821, 286986, 382648, 505642, 573972, 758463, 1011284, 1147944, 1516926, 1769747, 2022568, 3033852, 3539494, 5309241, 6067704, 7078988, 10618482, 14157976, 21236964, 42473928]

約数ペア:

[(1, 42473928), (2, 21236964), (3, 14157976), (4, 10618482), (6, 7078988), (7, 6067704), (8, 5309241), (12, 3539494), (14, 3033852), (21, 2022568), (24, 1769747), (28, 1516926), (37, 1147944), (42, 1011284), (56, 758463), (74, 573972), (84, 505642), (111, 382648), (148, 286986), (168, 252821), (222, 191324), (259, 163992), (296, 143493), (444, 95662), (518, 81996), (777, 54664), (888, 47831), (1036, 40998), (1554, 27332), (2072, 20499), (3108, 13666), (6216, 6833)]