48511960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 129645360

約数和(自身を除く): 81133400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 467, 490, 530, 742, 934, 980, 1060, 1484, 1855, 1868, 1960, 2120, 2335, 2597, 2968, 3269, 3710, 3736, 4670, 5194, 6538, 7420, 9340, 10388, 12985, 13076, 14840, 16345, 18680, 20776, 22883, 24751, 25970, 26152, 32690, 45766, 49502, 51940, 65380, 91532, 99004, 103880, 114415, 123755, 130760, 173257, 183064, 198008, 228830, 247510, 346514, 457660, 495020, 693028, 866285, 915320, 990040, 1212799, 1386056, 1732570, 2425598, 3465140, 4851196, 6063995, 6930280, 9702392, 12127990, 24255980, 48511960]

約数ペア:

[(1, 48511960), (2, 24255980), (4, 12127990), (5, 9702392), (7, 6930280), (8, 6063995), (10, 4851196), (14, 3465140), (20, 2425598), (28, 1732570), (35, 1386056), (40, 1212799), (49, 990040), (53, 915320), (56, 866285), (70, 693028), (98, 495020), (106, 457660), (140, 346514), (196, 247510), (212, 228830), (245, 198008), (265, 183064), (280, 173257), (371, 130760), (392, 123755), (424, 114415), (467, 103880), (490, 99004), (530, 91532), (742, 65380), (934, 51940), (980, 49502), (1060, 45766), (1484, 32690), (1855, 26152), (1868, 25970), (1960, 24751), (2120, 22883), (2335, 20776), (2597, 18680), (2968, 16345), (3269, 14840), (3710, 13076), (3736, 12985), (4670, 10388), (5194, 9340), (6538, 7420)]