42670950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{40639}}^1$

素因数の和:40661

約数の個数: 48

約数和(自身を含む): 120944640

約数和(自身を除く): 78273690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 40639, 81278, 121917, 203195, 243834, 284473, 406390, 568946, 609585, 853419, 1015975, 1219170, 1422365, 1706838, 2031950, 2844730, 3047925, 4267095, 6095850, 7111825, 8534190, 14223650, 21335475, 42670950]

約数ペア:

[(1, 42670950), (2, 21335475), (3, 14223650), (5, 8534190), (6, 7111825), (7, 6095850), (10, 4267095), (14, 3047925), (15, 2844730), (21, 2031950), (25, 1706838), (30, 1422365), (35, 1219170), (42, 1015975), (50, 853419), (70, 609585), (75, 568946), (105, 406390), (150, 284473), (175, 243834), (210, 203195), (350, 121917), (525, 81278), (1050, 40639)]