48036660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{16339}}^1$

素因数の和:16365

約数の個数: 72

約数和(自身を含む): 156471840

約数和(自身を除く): 108435180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 16339, 32678, 49017, 65356, 81695, 98034, 114373, 163390, 196068, 228746, 245085, 326780, 343119, 457492, 490170, 571865, 686238, 800611, 980340, 1143730, 1372476, 1601222, 1715595, 2287460, 2401833, 3202444, 3431190, 4003055, 4803666, 6862380, 8006110, 9607332, 12009165, 16012220, 24018330, 48036660]

約数ペア:

[(1, 48036660), (2, 24018330), (3, 16012220), (4, 12009165), (5, 9607332), (6, 8006110), (7, 6862380), (10, 4803666), (12, 4003055), (14, 3431190), (15, 3202444), (20, 2401833), (21, 2287460), (28, 1715595), (30, 1601222), (35, 1372476), (42, 1143730), (49, 980340), (60, 800611), (70, 686238), (84, 571865), (98, 490170), (105, 457492), (140, 343119), (147, 326780), (196, 245085), (210, 228746), (245, 196068), (294, 163390), (420, 114373), (490, 98034), (588, 81695), (735, 65356), (980, 49017), (1470, 32678), (2940, 16339)]