45146128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 93084320

約数和(自身を除く): 47938192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1531, 1552, 1843, 3062, 3686, 6124, 7372, 12248, 14744, 24496, 29089, 29488, 58178, 116356, 148507, 232712, 297014, 465424, 594028, 1188056, 2376112, 2821633, 5643266, 11286532, 22573064, 45146128]

約数ペア:

[(1, 45146128), (2, 22573064), (4, 11286532), (8, 5643266), (16, 2821633), (19, 2376112), (38, 1188056), (76, 594028), (97, 465424), (152, 297014), (194, 232712), (304, 148507), (388, 116356), (776, 58178), (1531, 29488), (1552, 29089), (1843, 24496), (3062, 14744), (3686, 12248), (6124, 7372)]