49221510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2153

約数の個数: 64

約数和(自身を含む): 129366720

約数和(自身を除く): 80145210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2069, 2379, 3965, 4138, 4758, 6207, 7930, 10345, 11895, 12414, 20690, 23790, 26897, 31035, 53794, 62070, 80691, 126209, 134485, 161382, 252418, 268970, 378627, 403455, 631045, 757254, 806910, 1262090, 1640717, 1893135, 3281434, 3786270, 4922151, 8203585, 9844302, 16407170, 24610755, 49221510]

約数ペア:

[(1, 49221510), (2, 24610755), (3, 16407170), (5, 9844302), (6, 8203585), (10, 4922151), (13, 3786270), (15, 3281434), (26, 1893135), (30, 1640717), (39, 1262090), (61, 806910), (65, 757254), (78, 631045), (122, 403455), (130, 378627), (183, 268970), (195, 252418), (305, 161382), (366, 134485), (390, 126209), (610, 80691), (793, 62070), (915, 53794), (1586, 31035), (1830, 26897), (2069, 23790), (2379, 20690), (3965, 12414), (4138, 11895), (4758, 10345), (6207, 7930)]