47564144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1737

約数の個数: 40

約数和(自身を含む): 98066640

約数和(自身を除く): 50502496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1613, 1843, 3226, 3686, 6452, 7372, 12904, 14744, 25808, 29488, 30647, 61294, 122588, 156461, 245176, 312922, 490352, 625844, 1251688, 2503376, 2972759, 5945518, 11891036, 23782072, 47564144]

約数ペア:

[(1, 47564144), (2, 23782072), (4, 11891036), (8, 5945518), (16, 2972759), (19, 2503376), (38, 1251688), (76, 625844), (97, 490352), (152, 312922), (194, 245176), (304, 156461), (388, 122588), (776, 61294), (1552, 30647), (1613, 29488), (1843, 25808), (3226, 14744), (3686, 12904), (6452, 7372)]