47945430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 137513376

約数和(自身を除く): 89567946

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 953, 1118, 1170, 1290, 1677, 1906, 1935, 2795, 2859, 3354, 3870, 4765, 5031, 5590, 5718, 8385, 8577, 9530, 10062, 12389, 14295, 16770, 17154, 24778, 25155, 28590, 37167, 40979, 42885, 50310, 61945, 74334, 81958, 85770, 111501, 122937, 123890, 185835, 204895, 223002, 245874, 368811, 371670, 409790, 532727, 557505, 614685, 737622, 1065454, 1115010, 1229370, 1598181, 1844055, 2663635, 3196362, 3688110, 4794543, 5327270, 7990905, 9589086, 15981810, 23972715, 47945430]

約数ペア:

[(1, 47945430), (2, 23972715), (3, 15981810), (5, 9589086), (6, 7990905), (9, 5327270), (10, 4794543), (13, 3688110), (15, 3196362), (18, 2663635), (26, 1844055), (30, 1598181), (39, 1229370), (43, 1115010), (45, 1065454), (65, 737622), (78, 614685), (86, 557505), (90, 532727), (117, 409790), (129, 371670), (130, 368811), (195, 245874), (215, 223002), (234, 204895), (258, 185835), (387, 123890), (390, 122937), (430, 111501), (559, 85770), (585, 81958), (645, 74334), (774, 61945), (953, 50310), (1118, 42885), (1170, 40979), (1290, 37167), (1677, 28590), (1906, 25155), (1935, 24778), (2795, 17154), (2859, 16770), (3354, 14295), (3870, 12389), (4765, 10062), (5031, 9530), (5590, 8577), (5718, 8385)]