40136568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 105139200

約数和(自身を除く): 65002632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 584, 739, 744, 876, 1478, 1752, 2217, 2263, 2956, 4434, 4526, 5912, 6789, 8868, 9052, 13578, 17736, 18104, 22909, 27156, 45818, 53947, 54312, 68727, 91636, 107894, 137454, 161841, 183272, 215788, 274908, 323682, 431576, 549816, 647364, 1294728, 1672357, 3344714, 5017071, 6689428, 10034142, 13378856, 20068284, 40136568]

約数ペア:

[(1, 40136568), (2, 20068284), (3, 13378856), (4, 10034142), (6, 6689428), (8, 5017071), (12, 3344714), (24, 1672357), (31, 1294728), (62, 647364), (73, 549816), (93, 431576), (124, 323682), (146, 274908), (186, 215788), (219, 183272), (248, 161841), (292, 137454), (372, 107894), (438, 91636), (584, 68727), (739, 54312), (744, 53947), (876, 45818), (1478, 27156), (1752, 22909), (2217, 18104), (2263, 17736), (2956, 13578), (4434, 9052), (4526, 8868), (5912, 6789)]