40098816

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 132

約数和(自身を含む): 122410600

約数和(自身を除く): 82311784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 229, 256, 288, 304, 342, 384, 456, 458, 512, 576, 608, 684, 687, 768, 912, 916, 1024, 1152, 1216, 1368, 1374, 1536, 1824, 1832, 2061, 2304, 2432, 2736, 2748, 3072, 3648, 3664, 4122, 4351, 4608, 4864, 5472, 5496, 7296, 7328, 8244, 8702, 9216, 9728, 10944, 10992, 13053, 14592, 14656, 16488, 17404, 19456, 21888, 21984, 26106, 29184, 29312, 32976, 34808, 39159, 43776, 43968, 52212, 58368, 58624, 65952, 69616, 78318, 87552, 87936, 104424, 117248, 131904, 139232, 156636, 175104, 175872, 208848, 234496, 263808, 278464, 313272, 351744, 417696, 527616, 556928, 626544, 703488, 835392, 1055232, 1113856, 1253088, 1670784, 2110464, 2227712, 2506176, 3341568, 4455424, 5012352, 6683136, 10024704, 13366272, 20049408, 40098816]

約数ペア:

[(1, 40098816), (2, 20049408), (3, 13366272), (4, 10024704), (6, 6683136), (8, 5012352), (9, 4455424), (12, 3341568), (16, 2506176), (18, 2227712), (19, 2110464), (24, 1670784), (32, 1253088), (36, 1113856), (38, 1055232), (48, 835392), (57, 703488), (64, 626544), (72, 556928), (76, 527616), (96, 417696), (114, 351744), (128, 313272), (144, 278464), (152, 263808), (171, 234496), (192, 208848), (228, 175872), (229, 175104), (256, 156636), (288, 139232), (304, 131904), (342, 117248), (384, 104424), (456, 87936), (458, 87552), (512, 78318), (576, 69616), (608, 65952), (684, 58624), (687, 58368), (768, 52212), (912, 43968), (916, 43776), (1024, 39159), (1152, 34808), (1216, 32976), (1368, 29312), (1374, 29184), (1536, 26106), (1824, 21984), (1832, 21888), (2061, 19456), (2304, 17404), (2432, 16488), (2736, 14656), (2748, 14592), (3072, 13053), (3648, 10992), (3664, 10944), (4122, 9728), (4351, 9216), (4608, 8702), (4864, 8244), (5472, 7328), (5496, 7296)]