42957664

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 87650640

約数和(自身を除く): 44692976

約数列:

[1, 2, 4, 8, 16, 32, 59, 61, 118, 122, 236, 244, 373, 472, 488, 746, 944, 976, 1492, 1888, 1952, 2984, 3599, 5968, 7198, 11936, 14396, 22007, 22753, 28792, 44014, 45506, 57584, 88028, 91012, 115168, 176056, 182024, 352112, 364048, 704224, 728096, 1342427, 2684854, 5369708, 10739416, 21478832, 42957664]

約数ペア:

[(1, 42957664), (2, 21478832), (4, 10739416), (8, 5369708), (16, 2684854), (32, 1342427), (59, 728096), (61, 704224), (118, 364048), (122, 352112), (236, 182024), (244, 176056), (373, 115168), (472, 91012), (488, 88028), (746, 57584), (944, 45506), (976, 44014), (1492, 28792), (1888, 22753), (1952, 22007), (2984, 14396), (3599, 11936), (5968, 7198)]