31893792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1582

約数の個数: 96

約数和(自身を含む): 98832384

約数和(自身を除く): 66938592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1531, 1736, 2604, 2976, 3062, 3472, 4593, 5208, 6124, 6944, 9186, 10416, 10717, 12248, 18372, 20832, 21434, 24496, 32151, 36744, 42868, 47461, 48992, 64302, 73488, 85736, 94922, 128604, 142383, 146976, 171472, 189844, 257208, 284766, 332227, 342944, 379688, 514416, 569532, 664454, 759376, 996681, 1028832, 1139064, 1328908, 1518752, 1993362, 2278128, 2657816, 3986724, 4556256, 5315632, 7973448, 10631264, 15946896, 31893792]

約数ペア:

[(1, 31893792), (2, 15946896), (3, 10631264), (4, 7973448), (6, 5315632), (7, 4556256), (8, 3986724), (12, 2657816), (14, 2278128), (16, 1993362), (21, 1518752), (24, 1328908), (28, 1139064), (31, 1028832), (32, 996681), (42, 759376), (48, 664454), (56, 569532), (62, 514416), (84, 379688), (93, 342944), (96, 332227), (112, 284766), (124, 257208), (168, 189844), (186, 171472), (217, 146976), (224, 142383), (248, 128604), (336, 94922), (372, 85736), (434, 73488), (496, 64302), (651, 48992), (672, 47461), (744, 42868), (868, 36744), (992, 32151), (1302, 24496), (1488, 21434), (1531, 20832), (1736, 18372), (2604, 12248), (2976, 10717), (3062, 10416), (3472, 9186), (4593, 6944), (5208, 6124)]