48045040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19373}}^1$

素因数の和:19417

約数の個数: 40

約数和(自身を含む): 115314048

約数和(自身を除く): 67269008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 19373, 38746, 77492, 96865, 154984, 193730, 309968, 387460, 600563, 774920, 1201126, 1549840, 2402252, 3002815, 4804504, 6005630, 9609008, 12011260, 24022520, 48045040]

約数ペア:

[(1, 48045040), (2, 24022520), (4, 12011260), (5, 9609008), (8, 6005630), (10, 4804504), (16, 3002815), (20, 2402252), (31, 1549840), (40, 1201126), (62, 774920), (80, 600563), (124, 387460), (155, 309968), (248, 193730), (310, 154984), (496, 96865), (620, 77492), (1240, 38746), (2480, 19373)]