31129104

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{3583}}^1$

素因数の和:3775

約数の個数: 40

約数和(自身を含む): 80883712

約数和(自身を除く): 49754608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 3583, 4344, 7166, 8688, 10749, 14332, 21498, 28664, 42996, 57328, 85992, 171984, 648523, 1297046, 1945569, 2594092, 3891138, 5188184, 7782276, 10376368, 15564552, 31129104]

約数ペア:

[(1, 31129104), (2, 15564552), (3, 10376368), (4, 7782276), (6, 5188184), (8, 3891138), (12, 2594092), (16, 1945569), (24, 1297046), (48, 648523), (181, 171984), (362, 85992), (543, 57328), (724, 42996), (1086, 28664), (1448, 21498), (2172, 14332), (2896, 10749), (3583, 8688), (4344, 7166)]