49271456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 105797664

約数和(自身を除く): 56526208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 1427, 2158, 2656, 2854, 4316, 5708, 8632, 11416, 17264, 18551, 22832, 34528, 37102, 45664, 74204, 118441, 148408, 236882, 296816, 473764, 593632, 947528, 1539733, 1895056, 3079466, 3790112, 6158932, 12317864, 24635728, 49271456]

約数ペア:

[(1, 49271456), (2, 24635728), (4, 12317864), (8, 6158932), (13, 3790112), (16, 3079466), (26, 1895056), (32, 1539733), (52, 947528), (83, 593632), (104, 473764), (166, 296816), (208, 236882), (332, 148408), (416, 118441), (664, 74204), (1079, 45664), (1328, 37102), (1427, 34528), (2158, 22832), (2656, 18551), (2854, 17264), (4316, 11416), (5708, 8632)]