49749570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 141012144

約数和(自身を除く): 91262574

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 101, 117, 130, 195, 202, 234, 303, 390, 421, 505, 585, 606, 842, 909, 1010, 1170, 1263, 1313, 1515, 1818, 2105, 2526, 2626, 3030, 3789, 3939, 4210, 4545, 5473, 6315, 6565, 7578, 7878, 9090, 10946, 11817, 12630, 13130, 16419, 18945, 19695, 23634, 27365, 32838, 37890, 39390, 42521, 49257, 54730, 59085, 82095, 85042, 98514, 118170, 127563, 164190, 212605, 246285, 255126, 382689, 425210, 492570, 552773, 637815, 765378, 1105546, 1275630, 1658319, 1913445, 2763865, 3316638, 3826890, 4974957, 5527730, 8291595, 9949914, 16583190, 24874785, 49749570]

約数ペア:

[(1, 49749570), (2, 24874785), (3, 16583190), (5, 9949914), (6, 8291595), (9, 5527730), (10, 4974957), (13, 3826890), (15, 3316638), (18, 2763865), (26, 1913445), (30, 1658319), (39, 1275630), (45, 1105546), (65, 765378), (78, 637815), (90, 552773), (101, 492570), (117, 425210), (130, 382689), (195, 255126), (202, 246285), (234, 212605), (303, 164190), (390, 127563), (421, 118170), (505, 98514), (585, 85042), (606, 82095), (842, 59085), (909, 54730), (1010, 49257), (1170, 42521), (1263, 39390), (1313, 37890), (1515, 32838), (1818, 27365), (2105, 23634), (2526, 19695), (2626, 18945), (3030, 16419), (3789, 13130), (3939, 12630), (4210, 11817), (4545, 10946), (5473, 9090), (6315, 7878), (6565, 7578)]