44927720

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18413}}^1$

素因数の和:18485

約数の個数: 32

約数和(自身を含む): 102750120

約数和(自身を除く): 57822400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 18413, 36826, 73652, 92065, 147304, 184130, 368260, 736520, 1123193, 2246386, 4492772, 5615965, 8985544, 11231930, 22463860, 44927720]

約数ペア:

[(1, 44927720), (2, 22463860), (4, 11231930), (5, 8985544), (8, 5615965), (10, 4492772), (20, 2246386), (40, 1123193), (61, 736520), (122, 368260), (244, 184130), (305, 147304), (488, 92065), (610, 73652), (1220, 36826), (2440, 18413)]