42578376

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 110899200

約数和(自身を除く): 68320824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 151, 186, 248, 302, 372, 379, 453, 604, 744, 758, 906, 1137, 1208, 1516, 1812, 2274, 3032, 3624, 4548, 4681, 9096, 9362, 11749, 14043, 18724, 23498, 28086, 35247, 37448, 46996, 56172, 57229, 70494, 93992, 112344, 114458, 140988, 171687, 228916, 281976, 343374, 457832, 686748, 1373496, 1774099, 3548198, 5322297, 7096396, 10644594, 14192792, 21289188, 42578376]

約数ペア:

[(1, 42578376), (2, 21289188), (3, 14192792), (4, 10644594), (6, 7096396), (8, 5322297), (12, 3548198), (24, 1774099), (31, 1373496), (62, 686748), (93, 457832), (124, 343374), (151, 281976), (186, 228916), (248, 171687), (302, 140988), (372, 114458), (379, 112344), (453, 93992), (604, 70494), (744, 57229), (758, 56172), (906, 46996), (1137, 37448), (1208, 35247), (1516, 28086), (1812, 23498), (2274, 18724), (3032, 14043), (3624, 11749), (4548, 9362), (4681, 9096)]