42604452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 118215552

約数和(自身を除く): 75611100

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 271, 396, 397, 542, 794, 813, 1084, 1191, 1588, 1626, 2382, 2439, 2981, 3252, 3573, 4367, 4764, 4878, 5962, 7146, 8734, 8943, 9756, 11924, 13101, 14292, 17468, 17886, 26202, 26829, 35772, 39303, 52404, 53658, 78606, 107316, 107587, 157212, 215174, 322761, 430348, 645522, 968283, 1183457, 1291044, 1936566, 2366914, 3550371, 3873132, 4733828, 7100742, 10651113, 14201484, 21302226, 42604452]

約数ペア:

[(1, 42604452), (2, 21302226), (3, 14201484), (4, 10651113), (6, 7100742), (9, 4733828), (11, 3873132), (12, 3550371), (18, 2366914), (22, 1936566), (33, 1291044), (36, 1183457), (44, 968283), (66, 645522), (99, 430348), (132, 322761), (198, 215174), (271, 157212), (396, 107587), (397, 107316), (542, 78606), (794, 53658), (813, 52404), (1084, 39303), (1191, 35772), (1588, 26829), (1626, 26202), (2382, 17886), (2439, 17468), (2981, 14292), (3252, 13101), (3573, 11924), (4367, 9756), (4764, 8943), (4878, 8734), (5962, 7146)]