31093088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 67568256

約数和(自身を除く): 36475168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 1823, 2132, 3646, 4264, 7292, 8528, 14584, 17056, 23699, 29168, 47398, 58336, 74743, 94796, 149486, 189592, 298972, 379184, 597944, 758368, 971659, 1195888, 1943318, 2391776, 3886636, 7773272, 15546544, 31093088]

約数ペア:

[(1, 31093088), (2, 15546544), (4, 7773272), (8, 3886636), (13, 2391776), (16, 1943318), (26, 1195888), (32, 971659), (41, 758368), (52, 597944), (82, 379184), (104, 298972), (164, 189592), (208, 149486), (328, 94796), (416, 74743), (533, 58336), (656, 47398), (1066, 29168), (1312, 23699), (1823, 17056), (2132, 14584), (3646, 8528), (4264, 7292)]