50319640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6197}}^1$

素因数の和:6244

約数の個数: 64

約数和(自身を含む): 133876800

約数和(自身を除く): 83557160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 6197, 8120, 12394, 24788, 30985, 43379, 49576, 61970, 86758, 123940, 173516, 179713, 216895, 247880, 347032, 359426, 433790, 718852, 867580, 898565, 1257991, 1437704, 1735160, 1797130, 2515982, 3594260, 5031964, 6289955, 7188520, 10063928, 12579910, 25159820, 50319640]

約数ペア:

[(1, 50319640), (2, 25159820), (4, 12579910), (5, 10063928), (7, 7188520), (8, 6289955), (10, 5031964), (14, 3594260), (20, 2515982), (28, 1797130), (29, 1735160), (35, 1437704), (40, 1257991), (56, 898565), (58, 867580), (70, 718852), (116, 433790), (140, 359426), (145, 347032), (203, 247880), (232, 216895), (280, 179713), (290, 173516), (406, 123940), (580, 86758), (812, 61970), (1015, 49576), (1160, 43379), (1624, 30985), (2030, 24788), (4060, 12394), (6197, 8120)]