39191910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^2$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 96449616

約数和(自身を除く): 57257706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 157, 159, 265, 314, 318, 471, 530, 785, 795, 942, 1570, 1590, 2355, 4710, 8321, 16642, 24649, 24963, 41605, 49298, 49926, 73947, 83210, 123245, 124815, 147894, 246490, 249630, 369735, 739470, 1306397, 2612794, 3919191, 6531985, 7838382, 13063970, 19595955, 39191910]

約数ペア:

[(1, 39191910), (2, 19595955), (3, 13063970), (5, 7838382), (6, 6531985), (10, 3919191), (15, 2612794), (30, 1306397), (53, 739470), (106, 369735), (157, 249630), (159, 246490), (265, 147894), (314, 124815), (318, 123245), (471, 83210), (530, 73947), (785, 49926), (795, 49298), (942, 41605), (1570, 24963), (1590, 24649), (2355, 16642), (4710, 8321)]