45577908

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 120393000

約数和(自身を除く): 74815092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 149, 174, 261, 293, 298, 348, 447, 522, 586, 596, 879, 894, 1044, 1172, 1341, 1758, 1788, 2637, 2682, 3516, 4321, 5274, 5364, 8497, 8642, 10548, 12963, 16994, 17284, 25491, 25926, 33988, 38889, 43657, 50982, 51852, 76473, 77778, 87314, 101964, 130971, 152946, 155556, 174628, 261942, 305892, 392913, 523884, 785826, 1266053, 1571652, 2532106, 3798159, 5064212, 7596318, 11394477, 15192636, 22788954, 45577908]

約数ペア:

[(1, 45577908), (2, 22788954), (3, 15192636), (4, 11394477), (6, 7596318), (9, 5064212), (12, 3798159), (18, 2532106), (29, 1571652), (36, 1266053), (58, 785826), (87, 523884), (116, 392913), (149, 305892), (174, 261942), (261, 174628), (293, 155556), (298, 152946), (348, 130971), (447, 101964), (522, 87314), (586, 77778), (596, 76473), (879, 51852), (894, 50982), (1044, 43657), (1172, 38889), (1341, 33988), (1758, 25926), (1788, 25491), (2637, 17284), (2682, 16994), (3516, 12963), (4321, 10548), (5274, 8642), (5364, 8497)]