49027740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 145238016

約数和(自身を除く): 96210276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 613, 620, 645, 860, 930, 1226, 1290, 1333, 1839, 1860, 2452, 2580, 2666, 3065, 3678, 3999, 5332, 6130, 6665, 7356, 7998, 9195, 12260, 13330, 15996, 18390, 19003, 19995, 26359, 26660, 36780, 38006, 39990, 52718, 57009, 76012, 79077, 79980, 95015, 105436, 114018, 131795, 158154, 190030, 228036, 263590, 285045, 316308, 380060, 395385, 527180, 570090, 790770, 817129, 1140180, 1581540, 1634258, 2451387, 3268516, 4085645, 4902774, 8171290, 9805548, 12256935, 16342580, 24513870, 49027740]

約数ペア:

[(1, 49027740), (2, 24513870), (3, 16342580), (4, 12256935), (5, 9805548), (6, 8171290), (10, 4902774), (12, 4085645), (15, 3268516), (20, 2451387), (30, 1634258), (31, 1581540), (43, 1140180), (60, 817129), (62, 790770), (86, 570090), (93, 527180), (124, 395385), (129, 380060), (155, 316308), (172, 285045), (186, 263590), (215, 228036), (258, 190030), (310, 158154), (372, 131795), (430, 114018), (465, 105436), (516, 95015), (613, 79980), (620, 79077), (645, 76012), (860, 57009), (930, 52718), (1226, 39990), (1290, 38006), (1333, 36780), (1839, 26660), (1860, 26359), (2452, 19995), (2580, 19003), (2666, 18390), (3065, 15996), (3678, 13330), (3999, 12260), (5332, 9195), (6130, 7998), (6665, 7356)]