42671454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7677

約数の個数: 48

約数和(自身を含む): 104515200

約数和(自身を除く): 61843746

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 7639, 15278, 22917, 45834, 53473, 106946, 145141, 160419, 290282, 320838, 374311, 435423, 748622, 870846, 1015987, 1122933, 2031974, 2245866, 3047961, 6095922, 7111909, 14223818, 21335727, 42671454]

約数ペア:

[(1, 42671454), (2, 21335727), (3, 14223818), (6, 7111909), (7, 6095922), (14, 3047961), (19, 2245866), (21, 2031974), (38, 1122933), (42, 1015987), (49, 870846), (57, 748622), (98, 435423), (114, 374311), (133, 320838), (147, 290282), (266, 160419), (294, 145141), (399, 106946), (798, 53473), (931, 45834), (1862, 22917), (2793, 15278), (5586, 7639)]