40650012

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3249

約数の個数: 72

約数和(自身を含む): 114792496

約数和(自身を除く): 74142484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 3217, 4212, 6318, 6434, 9651, 12636, 12868, 19302, 28953, 38604, 41821, 57906, 83642, 86859, 115812, 125463, 167284, 173718, 250926, 260577, 347436, 376389, 501852, 521154, 752778, 781731, 1042308, 1129167, 1505556, 1563462, 2258334, 3126924, 3387501, 4516668, 6775002, 10162503, 13550004, 20325006, 40650012]

約数ペア:

[(1, 40650012), (2, 20325006), (3, 13550004), (4, 10162503), (6, 6775002), (9, 4516668), (12, 3387501), (13, 3126924), (18, 2258334), (26, 1563462), (27, 1505556), (36, 1129167), (39, 1042308), (52, 781731), (54, 752778), (78, 521154), (81, 501852), (108, 376389), (117, 347436), (156, 260577), (162, 250926), (234, 173718), (243, 167284), (324, 125463), (351, 115812), (468, 86859), (486, 83642), (702, 57906), (972, 41821), (1053, 38604), (1404, 28953), (2106, 19302), (3159, 12868), (3217, 12636), (4212, 9651), (6318, 6434)]