41238880

素因数分解:

$2^5\times 5^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 97829424

約数和(自身を除く): 56590544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 373, 691, 746, 1382, 1492, 1865, 2764, 2984, 3455, 3730, 5528, 5968, 6910, 7460, 11056, 11936, 13820, 14920, 22112, 27640, 29840, 55280, 59680, 110560, 257743, 515486, 1030972, 1288715, 2061944, 2577430, 4123888, 5154860, 8247776, 10309720, 20619440, 41238880]

約数ペア:

[(1, 41238880), (2, 20619440), (4, 10309720), (5, 8247776), (8, 5154860), (10, 4123888), (16, 2577430), (20, 2061944), (32, 1288715), (40, 1030972), (80, 515486), (160, 257743), (373, 110560), (691, 59680), (746, 55280), (1382, 29840), (1492, 27640), (1865, 22112), (2764, 14920), (2984, 13820), (3455, 11936), (3730, 11056), (5528, 7460), (5968, 6910)]