49671390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 124312896

約数和(自身を除く): 74641506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 73, 74, 111, 146, 185, 219, 222, 365, 370, 438, 555, 613, 730, 1095, 1110, 1226, 1839, 2190, 2701, 3065, 3678, 5402, 6130, 8103, 9195, 13505, 16206, 18390, 22681, 27010, 40515, 44749, 45362, 68043, 81030, 89498, 113405, 134247, 136086, 223745, 226810, 268494, 340215, 447490, 671235, 680430, 1342470, 1655713, 3311426, 4967139, 8278565, 9934278, 16557130, 24835695, 49671390]

約数ペア:

[(1, 49671390), (2, 24835695), (3, 16557130), (5, 9934278), (6, 8278565), (10, 4967139), (15, 3311426), (30, 1655713), (37, 1342470), (73, 680430), (74, 671235), (111, 447490), (146, 340215), (185, 268494), (219, 226810), (222, 223745), (365, 136086), (370, 134247), (438, 113405), (555, 89498), (613, 81030), (730, 68043), (1095, 45362), (1110, 44749), (1226, 40515), (1839, 27010), (2190, 22681), (2701, 18390), (3065, 16206), (3678, 13505), (5402, 9195), (6130, 8103)]