42458472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{28081}}^1$

素因数の和:28103

約数の個数: 64

約数和(自身を含む): 134793600

約数和(自身を除く): 92335128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 28081, 56162, 84243, 112324, 168486, 196567, 224648, 252729, 336972, 393134, 505458, 589701, 673944, 758187, 786268, 1010916, 1179402, 1516374, 1572536, 1769103, 2021832, 2358804, 3032748, 3538206, 4717608, 5307309, 6065496, 7076412, 10614618, 14152824, 21229236, 42458472]

約数ペア:

[(1, 42458472), (2, 21229236), (3, 14152824), (4, 10614618), (6, 7076412), (7, 6065496), (8, 5307309), (9, 4717608), (12, 3538206), (14, 3032748), (18, 2358804), (21, 2021832), (24, 1769103), (27, 1572536), (28, 1516374), (36, 1179402), (42, 1010916), (54, 786268), (56, 758187), (63, 673944), (72, 589701), (84, 505458), (108, 393134), (126, 336972), (168, 252729), (189, 224648), (216, 196567), (252, 168486), (378, 112324), (504, 84243), (756, 56162), (1512, 28081)]