41985990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1039}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 109512000

約数和(自身を除く): 67526010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1039, 1347, 2078, 2245, 2694, 3117, 4041, 4490, 5195, 6234, 6735, 8082, 9351, 10390, 13470, 15585, 18702, 20205, 31170, 40410, 46755, 93510, 466511, 933022, 1399533, 2332555, 2799066, 4198599, 4665110, 6997665, 8397198, 13995330, 20992995, 41985990]

約数ペア:

[(1, 41985990), (2, 20992995), (3, 13995330), (5, 8397198), (6, 6997665), (9, 4665110), (10, 4198599), (15, 2799066), (18, 2332555), (30, 1399533), (45, 933022), (90, 466511), (449, 93510), (898, 46755), (1039, 40410), (1347, 31170), (2078, 20205), (2245, 18702), (2694, 15585), (3117, 13470), (4041, 10390), (4490, 9351), (5195, 8082), (6234, 6735)]