48178300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25357}}^1$

素因数の和:25390

約数の個数: 36

約数和(自身を含む): 110053720

約数和(自身を除く): 61875420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 25357, 50714, 101428, 126785, 253570, 481783, 507140, 633925, 963566, 1267850, 1927132, 2408915, 2535700, 4817830, 9635660, 12044575, 24089150, 48178300]

約数ペア:

[(1, 48178300), (2, 24089150), (4, 12044575), (5, 9635660), (10, 4817830), (19, 2535700), (20, 2408915), (25, 1927132), (38, 1267850), (50, 963566), (76, 633925), (95, 507140), (100, 481783), (190, 253570), (380, 126785), (475, 101428), (950, 50714), (1900, 25357)]