40303152

素因数分解:

$2^4\times 3^2\times {\mathrm{279883}}^1$

素因数の和:279897

約数の個数: 30

約数和(自身を含む): 112793252

約数和(自身を除く): 72490100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 279883, 559766, 839649, 1119532, 1679298, 2239064, 2518947, 3358596, 4478128, 5037894, 6717192, 10075788, 13434384, 20151576, 40303152]

約数ペア:

[(1, 40303152), (2, 20151576), (3, 13434384), (4, 10075788), (6, 6717192), (8, 5037894), (9, 4478128), (12, 3358596), (16, 2518947), (18, 2239064), (24, 1679298), (36, 1119532), (48, 839649), (72, 559766), (144, 279883)]