48020820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 140141568

約数和(自身を除く): 92120748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 97, 111, 148, 185, 194, 222, 223, 291, 370, 388, 444, 446, 485, 555, 582, 669, 740, 892, 970, 1110, 1115, 1164, 1338, 1455, 1940, 2220, 2230, 2676, 2910, 3345, 3589, 4460, 5820, 6690, 7178, 8251, 10767, 13380, 14356, 16502, 17945, 21534, 21631, 24753, 33004, 35890, 41255, 43068, 43262, 49506, 53835, 64893, 71780, 82510, 86524, 99012, 107670, 108155, 123765, 129786, 165020, 215340, 216310, 247530, 259572, 324465, 432620, 495060, 648930, 800347, 1297860, 1600694, 2401041, 3201388, 4001735, 4802082, 8003470, 9604164, 12005205, 16006940, 24010410, 48020820]

約数ペア:

[(1, 48020820), (2, 24010410), (3, 16006940), (4, 12005205), (5, 9604164), (6, 8003470), (10, 4802082), (12, 4001735), (15, 3201388), (20, 2401041), (30, 1600694), (37, 1297860), (60, 800347), (74, 648930), (97, 495060), (111, 432620), (148, 324465), (185, 259572), (194, 247530), (222, 216310), (223, 215340), (291, 165020), (370, 129786), (388, 123765), (444, 108155), (446, 107670), (485, 99012), (555, 86524), (582, 82510), (669, 71780), (740, 64893), (892, 53835), (970, 49506), (1110, 43262), (1115, 43068), (1164, 41255), (1338, 35890), (1455, 33004), (1940, 24753), (2220, 21631), (2230, 21534), (2676, 17945), (2910, 16502), (3345, 14356), (3589, 13380), (4460, 10767), (5820, 8251), (6690, 7178)]