3747996850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1823}}^1\times {\mathrm{3163}}^1$

素因数の和:5011

約数の個数: 48

約数和(自身を含む): 7514019072

約数和(自身を除く): 3766022222

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1823, 3163, 3646, 6326, 9115, 15815, 18230, 23699, 31630, 41119, 45575, 47398, 79075, 82238, 91150, 118495, 158150, 205595, 236990, 411190, 592475, 1027975, 1184950, 2055950, 5766149, 11532298, 28830745, 57661490, 74959937, 144153725, 149919874, 288307450, 374799685, 749599370, 1873998425, 3747996850]

約数ペア:

[(1, 3747996850), (2, 1873998425), (5, 749599370), (10, 374799685), (13, 288307450), (25, 149919874), (26, 144153725), (50, 74959937), (65, 57661490), (130, 28830745), (325, 11532298), (650, 5766149), (1823, 2055950), (3163, 1184950), (3646, 1027975), (6326, 592475), (9115, 411190), (15815, 236990), (18230, 205595), (23699, 158150), (31630, 118495), (41119, 91150), (45575, 82238), (47398, 79075)]