38732944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1367

約数の個数: 40

約数和(自身を含む): 79826240

約数和(自身を除く): 41093296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1237, 1648, 1957, 2474, 3914, 4948, 7828, 9896, 15656, 19792, 23503, 31312, 47006, 94012, 127411, 188024, 254822, 376048, 509644, 1019288, 2038576, 2420809, 4841618, 9683236, 19366472, 38732944]

約数ペア:

[(1, 38732944), (2, 19366472), (4, 9683236), (8, 4841618), (16, 2420809), (19, 2038576), (38, 1019288), (76, 509644), (103, 376048), (152, 254822), (206, 188024), (304, 127411), (412, 94012), (824, 47006), (1237, 31312), (1648, 23503), (1957, 19792), (2474, 15656), (3914, 9896), (4948, 7828)]