42921684

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1654

約数の個数: 96

約数和(自身を含む): 126224000

約数和(自身を除く): 83302316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 1609, 2052, 2223, 2964, 3218, 4446, 4827, 6436, 6669, 8892, 9654, 13338, 14481, 19308, 20917, 26676, 28962, 30571, 41834, 43443, 57924, 61142, 62751, 83668, 86886, 91713, 122284, 125502, 173772, 183426, 188253, 251004, 275139, 366852, 376506, 397423, 550278, 564759, 753012, 794846, 825417, 1100556, 1129518, 1192269, 1589692, 1650834, 2259036, 2384538, 3301668, 3576807, 4769076, 7153614, 10730421, 14307228, 21460842, 42921684]

約数ペア:

[(1, 42921684), (2, 21460842), (3, 14307228), (4, 10730421), (6, 7153614), (9, 4769076), (12, 3576807), (13, 3301668), (18, 2384538), (19, 2259036), (26, 1650834), (27, 1589692), (36, 1192269), (38, 1129518), (39, 1100556), (52, 825417), (54, 794846), (57, 753012), (76, 564759), (78, 550278), (108, 397423), (114, 376506), (117, 366852), (156, 275139), (171, 251004), (228, 188253), (234, 183426), (247, 173772), (342, 125502), (351, 122284), (468, 91713), (494, 86886), (513, 83668), (684, 62751), (702, 61142), (741, 57924), (988, 43443), (1026, 41834), (1404, 30571), (1482, 28962), (1609, 26676), (2052, 20917), (2223, 19308), (2964, 14481), (3218, 13338), (4446, 9654), (4827, 8892), (6436, 6669)]