44883320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 107892000

約数和(自身を除く): 63008680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 73, 76, 95, 146, 152, 190, 292, 365, 380, 584, 730, 760, 809, 1387, 1460, 1618, 2774, 2920, 3236, 4045, 5548, 6472, 6935, 8090, 11096, 13870, 15371, 16180, 27740, 30742, 32360, 55480, 59057, 61484, 76855, 118114, 122968, 153710, 236228, 295285, 307420, 472456, 590570, 614840, 1122083, 1181140, 2244166, 2362280, 4488332, 5610415, 8976664, 11220830, 22441660, 44883320]

約数ペア:

[(1, 44883320), (2, 22441660), (4, 11220830), (5, 8976664), (8, 5610415), (10, 4488332), (19, 2362280), (20, 2244166), (38, 1181140), (40, 1122083), (73, 614840), (76, 590570), (95, 472456), (146, 307420), (152, 295285), (190, 236228), (292, 153710), (365, 122968), (380, 118114), (584, 76855), (730, 61484), (760, 59057), (809, 55480), (1387, 32360), (1460, 30742), (1618, 27740), (2774, 16180), (2920, 15371), (3236, 13870), (4045, 11096), (5548, 8090), (6472, 6935)]