25802044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 49674240

約数和(自身を除く): 23872196

約数列:

[1, 2, 4, 23, 31, 46, 62, 83, 92, 109, 124, 166, 218, 332, 436, 713, 1426, 1909, 2507, 2573, 2852, 3379, 3818, 5014, 5146, 6758, 7636, 9047, 10028, 10292, 13516, 18094, 36188, 59179, 77717, 118358, 155434, 208081, 236716, 280457, 310868, 416162, 560914, 832324, 1121828, 6450511, 12901022, 25802044]

約数ペア:

[(1, 25802044), (2, 12901022), (4, 6450511), (23, 1121828), (31, 832324), (46, 560914), (62, 416162), (83, 310868), (92, 280457), (109, 236716), (124, 208081), (166, 155434), (218, 118358), (332, 77717), (436, 59179), (713, 36188), (1426, 18094), (1909, 13516), (2507, 10292), (2573, 10028), (2852, 9047), (3379, 7636), (3818, 6758), (5014, 5146)]