39208884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 109302144

約数和(自身を除く): 70093260

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 73, 78, 132, 143, 146, 156, 219, 286, 292, 313, 429, 438, 572, 626, 803, 858, 876, 939, 949, 1252, 1606, 1716, 1878, 1898, 2409, 2847, 3212, 3443, 3756, 3796, 4069, 4818, 5694, 6886, 8138, 9636, 10329, 10439, 11388, 12207, 13772, 16276, 20658, 20878, 22849, 24414, 31317, 41316, 41756, 44759, 45698, 48828, 62634, 68547, 89518, 91396, 125268, 134277, 137094, 179036, 251339, 268554, 274188, 297037, 502678, 537108, 594074, 754017, 891111, 1005356, 1188148, 1508034, 1782222, 3016068, 3267407, 3564444, 6534814, 9802221, 13069628, 19604442, 39208884]

約数ペア:

[(1, 39208884), (2, 19604442), (3, 13069628), (4, 9802221), (6, 6534814), (11, 3564444), (12, 3267407), (13, 3016068), (22, 1782222), (26, 1508034), (33, 1188148), (39, 1005356), (44, 891111), (52, 754017), (66, 594074), (73, 537108), (78, 502678), (132, 297037), (143, 274188), (146, 268554), (156, 251339), (219, 179036), (286, 137094), (292, 134277), (313, 125268), (429, 91396), (438, 89518), (572, 68547), (626, 62634), (803, 48828), (858, 45698), (876, 44759), (939, 41756), (949, 41316), (1252, 31317), (1606, 24414), (1716, 22849), (1878, 20878), (1898, 20658), (2409, 16276), (2847, 13772), (3212, 12207), (3443, 11388), (3756, 10439), (3796, 10329), (4069, 9636), (4818, 8138), (5694, 6886)]