47215740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5503}}^1$

素因数の和:5539

約数の個数: 96

約数和(自身を含む): 155344896

約数和(自身を除く): 108129156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 5503, 8580, 11006, 16509, 22012, 27515, 33018, 55030, 60533, 66036, 71539, 82545, 110060, 121066, 143078, 165090, 181599, 214617, 242132, 286156, 302665, 330180, 357695, 363198, 429234, 605330, 715390, 726396, 786929, 858468, 907995, 1073085, 1210660, 1430780, 1573858, 1815990, 2146170, 2360787, 3147716, 3631980, 3934645, 4292340, 4721574, 7869290, 9443148, 11803935, 15738580, 23607870, 47215740]

約数ペア:

[(1, 47215740), (2, 23607870), (3, 15738580), (4, 11803935), (5, 9443148), (6, 7869290), (10, 4721574), (11, 4292340), (12, 3934645), (13, 3631980), (15, 3147716), (20, 2360787), (22, 2146170), (26, 1815990), (30, 1573858), (33, 1430780), (39, 1210660), (44, 1073085), (52, 907995), (55, 858468), (60, 786929), (65, 726396), (66, 715390), (78, 605330), (110, 429234), (130, 363198), (132, 357695), (143, 330180), (156, 302665), (165, 286156), (195, 242132), (220, 214617), (260, 181599), (286, 165090), (330, 143078), (390, 121066), (429, 110060), (572, 82545), (660, 71539), (715, 66036), (780, 60533), (858, 55030), (1430, 33018), (1716, 27515), (2145, 22012), (2860, 16509), (4290, 11006), (5503, 8580)]