47351640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{8053}}^1$

素因数の和:8081

約数の個数: 96

約数和(自身を含む): 165268080

約数和(自身を除く): 117916440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 8053, 16106, 24159, 32212, 40265, 48318, 56371, 64424, 80530, 96636, 112742, 120795, 161060, 169113, 193272, 225484, 241590, 281855, 322120, 338226, 394597, 450968, 483180, 563710, 676452, 789194, 845565, 966360, 1127420, 1183791, 1352904, 1578388, 1691130, 1972985, 2254840, 2367582, 3156776, 3382260, 3945970, 4735164, 5918955, 6764520, 7891940, 9470328, 11837910, 15783880, 23675820, 47351640]

約数ペア:

[(1, 47351640), (2, 23675820), (3, 15783880), (4, 11837910), (5, 9470328), (6, 7891940), (7, 6764520), (8, 5918955), (10, 4735164), (12, 3945970), (14, 3382260), (15, 3156776), (20, 2367582), (21, 2254840), (24, 1972985), (28, 1691130), (30, 1578388), (35, 1352904), (40, 1183791), (42, 1127420), (49, 966360), (56, 845565), (60, 789194), (70, 676452), (84, 563710), (98, 483180), (105, 450968), (120, 394597), (140, 338226), (147, 322120), (168, 281855), (196, 241590), (210, 225484), (245, 193272), (280, 169113), (294, 161060), (392, 120795), (420, 112742), (490, 96636), (588, 80530), (735, 64424), (840, 56371), (980, 48318), (1176, 40265), (1470, 32212), (1960, 24159), (2940, 16106), (5880, 8053)]