38715776

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 86952960

約数和(自身を除く): 48237184

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 887, 992, 1364, 1408, 1774, 1984, 2728, 3548, 3968, 5456, 7096, 9757, 10912, 14192, 19514, 21824, 27497, 28384, 39028, 43648, 54994, 56768, 78056, 109988, 113536, 156112, 219976, 302467, 312224, 439952, 604934, 624448, 879904, 1209868, 1248896, 1759808, 2419736, 3519616, 4839472, 9678944, 19357888, 38715776]

約数ペア:

[(1, 38715776), (2, 19357888), (4, 9678944), (8, 4839472), (11, 3519616), (16, 2419736), (22, 1759808), (31, 1248896), (32, 1209868), (44, 879904), (62, 624448), (64, 604934), (88, 439952), (124, 312224), (128, 302467), (176, 219976), (248, 156112), (341, 113536), (352, 109988), (496, 78056), (682, 56768), (704, 54994), (887, 43648), (992, 39028), (1364, 28384), (1408, 27497), (1774, 21824), (1984, 19514), (2728, 14192), (3548, 10912), (3968, 9757), (5456, 7096)]