31803936

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5431}}^1$

素因数の和:5505

約数の個数: 48

約数和(自身を含む): 84869568

約数和(自身を除く): 53065632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5431, 5856, 10862, 16293, 21724, 32586, 43448, 65172, 86896, 130344, 173792, 260688, 331291, 521376, 662582, 993873, 1325164, 1987746, 2650328, 3975492, 5300656, 7950984, 10601312, 15901968, 31803936]

約数ペア:

[(1, 31803936), (2, 15901968), (3, 10601312), (4, 7950984), (6, 5300656), (8, 3975492), (12, 2650328), (16, 1987746), (24, 1325164), (32, 993873), (48, 662582), (61, 521376), (96, 331291), (122, 260688), (183, 173792), (244, 130344), (366, 86896), (488, 65172), (732, 43448), (976, 32586), (1464, 21724), (1952, 16293), (2928, 10862), (5431, 5856)]