40758165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2753}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 82487808

約数和(自身を除く): 41729643

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2753, 2961, 4935, 8259, 13765, 14805, 19271, 24777, 41295, 57813, 96355, 123885, 129391, 173439, 289065, 388173, 646955, 867195, 905737, 1164519, 1940865, 2717211, 4528685, 5822595, 8151633, 13586055, 40758165]

約数ペア:

[(1, 40758165), (3, 13586055), (5, 8151633), (7, 5822595), (9, 4528685), (15, 2717211), (21, 1940865), (35, 1164519), (45, 905737), (47, 867195), (63, 646955), (105, 388173), (141, 289065), (235, 173439), (315, 129391), (329, 123885), (423, 96355), (705, 57813), (987, 41295), (1645, 24777), (2115, 19271), (2753, 14805), (2961, 13765), (4935, 8259)]