39645372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 101639664

約数和(自身を除く): 61994292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 169, 173, 226, 338, 339, 346, 452, 507, 519, 676, 678, 692, 1014, 1038, 1356, 1469, 2028, 2076, 2249, 2938, 4407, 4498, 5876, 6747, 8814, 8996, 13494, 17628, 19097, 19549, 26988, 29237, 38194, 39098, 57291, 58474, 58647, 76388, 78196, 87711, 114582, 116948, 117294, 175422, 229164, 234588, 254137, 350844, 508274, 762411, 1016548, 1524822, 3049644, 3303781, 6607562, 9911343, 13215124, 19822686, 39645372]

約数ペア:

[(1, 39645372), (2, 19822686), (3, 13215124), (4, 9911343), (6, 6607562), (12, 3303781), (13, 3049644), (26, 1524822), (39, 1016548), (52, 762411), (78, 508274), (113, 350844), (156, 254137), (169, 234588), (173, 229164), (226, 175422), (338, 117294), (339, 116948), (346, 114582), (452, 87711), (507, 78196), (519, 76388), (676, 58647), (678, 58474), (692, 57291), (1014, 39098), (1038, 38194), (1356, 29237), (1469, 26988), (2028, 19549), (2076, 19097), (2249, 17628), (2938, 13494), (4407, 8996), (4498, 8814), (5876, 6747)]