40085955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 88542720

約数和(自身を除く): 48456765

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 169, 189, 195, 251, 273, 315, 351, 455, 507, 585, 753, 819, 845, 945, 1183, 1255, 1365, 1521, 1755, 1757, 2259, 2457, 2535, 3263, 3549, 3765, 4095, 4563, 5271, 5915, 6777, 7605, 8785, 9789, 10647, 11295, 12285, 15813, 16315, 17745, 22815, 22841, 26355, 29367, 31941, 33885, 42419, 47439, 48945, 53235, 68523, 79065, 88101, 114205, 127257, 146835, 159705, 205569, 212095, 237195, 296933, 342615, 381771, 440505, 616707, 636285, 890799, 1027845, 1145313, 1484665, 1908855, 2672397, 3083535, 4453995, 5726565, 8017191, 13361985, 40085955]

約数ペア:

[(1, 40085955), (3, 13361985), (5, 8017191), (7, 5726565), (9, 4453995), (13, 3083535), (15, 2672397), (21, 1908855), (27, 1484665), (35, 1145313), (39, 1027845), (45, 890799), (63, 636285), (65, 616707), (91, 440505), (105, 381771), (117, 342615), (135, 296933), (169, 237195), (189, 212095), (195, 205569), (251, 159705), (273, 146835), (315, 127257), (351, 114205), (455, 88101), (507, 79065), (585, 68523), (753, 53235), (819, 48945), (845, 47439), (945, 42419), (1183, 33885), (1255, 31941), (1365, 29367), (1521, 26355), (1755, 22841), (1757, 22815), (2259, 17745), (2457, 16315), (2535, 15813), (3263, 12285), (3549, 11295), (3765, 10647), (4095, 9789), (4563, 8785), (5271, 7605), (5915, 6777)]