41639460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40823}}^1$

素因数の和:40852

約数の個数: 48

約数和(自身を含む): 123451776

約数和(自身を除く): 81812316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 40823, 81646, 122469, 163292, 204115, 244938, 408230, 489876, 612345, 693991, 816460, 1224690, 1387982, 2081973, 2449380, 2775964, 3469955, 4163946, 6939910, 8327892, 10409865, 13879820, 20819730, 41639460]

約数ペア:

[(1, 41639460), (2, 20819730), (3, 13879820), (4, 10409865), (5, 8327892), (6, 6939910), (10, 4163946), (12, 3469955), (15, 2775964), (17, 2449380), (20, 2081973), (30, 1387982), (34, 1224690), (51, 816460), (60, 693991), (68, 612345), (85, 489876), (102, 408230), (170, 244938), (204, 204115), (255, 163292), (340, 122469), (510, 81646), (1020, 40823)]