31589932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 65721600

約数和(自身を除く): 34131668

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1276, 1303, 2204, 2606, 5212, 6061, 12122, 14333, 24244, 24757, 28666, 37787, 49514, 57332, 75574, 99028, 151148, 272327, 415657, 544654, 717953, 831314, 1089308, 1435906, 1662628, 2871812, 7897483, 15794966, 31589932]

約数ペア:

[(1, 31589932), (2, 15794966), (4, 7897483), (11, 2871812), (19, 1662628), (22, 1435906), (29, 1089308), (38, 831314), (44, 717953), (58, 544654), (76, 415657), (116, 272327), (209, 151148), (319, 99028), (418, 75574), (551, 57332), (638, 49514), (836, 37787), (1102, 28666), (1276, 24757), (1303, 24244), (2204, 14333), (2606, 12122), (5212, 6061)]