39943584

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 118117440

約数和(自身を除く): 78173856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 557, 664, 747, 864, 996, 1114, 1328, 1494, 1671, 1992, 2228, 2241, 2656, 2988, 3342, 3984, 4456, 4482, 5013, 5976, 6684, 7968, 8912, 8964, 10026, 11952, 13368, 15039, 17824, 17928, 20052, 23904, 26736, 30078, 35856, 40104, 46231, 53472, 60156, 71712, 80208, 92462, 120312, 138693, 160416, 184924, 240624, 277386, 369848, 416079, 481248, 554772, 739696, 832158, 1109544, 1248237, 1479392, 1664316, 2219088, 2496474, 3328632, 4438176, 4992948, 6657264, 9985896, 13314528, 19971792, 39943584]

約数ペア:

[(1, 39943584), (2, 19971792), (3, 13314528), (4, 9985896), (6, 6657264), (8, 4992948), (9, 4438176), (12, 3328632), (16, 2496474), (18, 2219088), (24, 1664316), (27, 1479392), (32, 1248237), (36, 1109544), (48, 832158), (54, 739696), (72, 554772), (83, 481248), (96, 416079), (108, 369848), (144, 277386), (166, 240624), (216, 184924), (249, 160416), (288, 138693), (332, 120312), (432, 92462), (498, 80208), (557, 71712), (664, 60156), (747, 53472), (864, 46231), (996, 40104), (1114, 35856), (1328, 30078), (1494, 26736), (1671, 23904), (1992, 20052), (2228, 17928), (2241, 17824), (2656, 15039), (2988, 13368), (3342, 11952), (3984, 10026), (4456, 8964), (4482, 8912), (5013, 7968), (5976, 6684)]