45006250

素因数分解:

$2^1\times 5^5\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 89056800

約数和(自身を除く): 44050550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 379, 475, 625, 758, 950, 1250, 1895, 2375, 3125, 3790, 4750, 6250, 7201, 9475, 11875, 14402, 18950, 23750, 36005, 47375, 59375, 72010, 94750, 118750, 180025, 236875, 360050, 473750, 900125, 1184375, 1800250, 2368750, 4500625, 9001250, 22503125, 45006250]

約数ペア:

[(1, 45006250), (2, 22503125), (5, 9001250), (10, 4500625), (19, 2368750), (25, 1800250), (38, 1184375), (50, 900125), (95, 473750), (125, 360050), (190, 236875), (250, 180025), (379, 118750), (475, 94750), (625, 72010), (758, 59375), (950, 47375), (1250, 36005), (1895, 23750), (2375, 18950), (3125, 14402), (3790, 11875), (4750, 9475), (6250, 7201)]