47640258

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 113472000

約数和(自身を除く): 65831742

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 114, 118, 171, 177, 342, 354, 513, 531, 787, 1026, 1062, 1121, 1574, 1593, 2242, 2361, 3186, 3363, 4722, 6726, 7083, 10089, 14166, 14953, 20178, 21249, 29906, 30267, 42498, 44859, 46433, 60534, 89718, 92866, 134577, 139299, 269154, 278598, 403731, 417897, 807462, 835794, 882227, 1253691, 1764454, 2507382, 2646681, 5293362, 7940043, 15880086, 23820129, 47640258]

約数ペア:

[(1, 47640258), (2, 23820129), (3, 15880086), (6, 7940043), (9, 5293362), (18, 2646681), (19, 2507382), (27, 1764454), (38, 1253691), (54, 882227), (57, 835794), (59, 807462), (114, 417897), (118, 403731), (171, 278598), (177, 269154), (342, 139299), (354, 134577), (513, 92866), (531, 89718), (787, 60534), (1026, 46433), (1062, 44859), (1121, 42498), (1574, 30267), (1593, 29906), (2242, 21249), (2361, 20178), (3186, 14953), (3363, 14166), (4722, 10089), (6726, 7083)]