49923172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 97796160

約数和(自身を除く): 47872988

約数列:

[1, 2, 4, 13, 26, 43, 52, 83, 86, 166, 172, 269, 332, 538, 559, 1076, 1079, 1118, 2158, 2236, 3497, 3569, 4316, 6994, 7138, 11567, 13988, 14276, 22327, 23134, 44654, 46268, 46397, 89308, 92794, 150371, 185588, 290251, 300742, 580502, 601484, 960061, 1161004, 1920122, 3840244, 12480793, 24961586, 49923172]

約数ペア:

[(1, 49923172), (2, 24961586), (4, 12480793), (13, 3840244), (26, 1920122), (43, 1161004), (52, 960061), (83, 601484), (86, 580502), (166, 300742), (172, 290251), (269, 185588), (332, 150371), (538, 92794), (559, 89308), (1076, 46397), (1079, 46268), (1118, 44654), (2158, 23134), (2236, 22327), (3497, 14276), (3569, 13988), (4316, 11567), (6994, 7138)]