40177410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14717}}^1$

素因数の和:14747

約数の個数: 64

約数和(自身を含む): 118685952

約数和(自身を除く): 78508542

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 14717, 29434, 44151, 73585, 88302, 103019, 147170, 191321, 206038, 220755, 309057, 382642, 441510, 515095, 573963, 618114, 956605, 1030190, 1147926, 1339247, 1545285, 1913210, 2678494, 2869815, 3090570, 4017741, 5739630, 6696235, 8035482, 13392470, 20088705, 40177410]

約数ペア:

[(1, 40177410), (2, 20088705), (3, 13392470), (5, 8035482), (6, 6696235), (7, 5739630), (10, 4017741), (13, 3090570), (14, 2869815), (15, 2678494), (21, 1913210), (26, 1545285), (30, 1339247), (35, 1147926), (39, 1030190), (42, 956605), (65, 618114), (70, 573963), (78, 515095), (91, 441510), (105, 382642), (130, 309057), (182, 220755), (195, 206038), (210, 191321), (273, 147170), (390, 103019), (455, 88302), (546, 73585), (910, 44151), (1365, 29434), (2730, 14717)]