42409010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 95738112

約数和(自身を除く): 53329102

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 53, 70, 71, 98, 106, 115, 142, 161, 230, 245, 265, 322, 355, 371, 490, 497, 530, 710, 742, 805, 994, 1127, 1219, 1610, 1633, 1855, 2254, 2438, 2485, 2597, 3266, 3479, 3710, 3763, 4970, 5194, 5635, 6095, 6958, 7526, 8165, 8533, 11270, 11431, 12190, 12985, 16330, 17066, 17395, 18815, 22862, 25970, 26341, 34790, 37630, 42665, 52682, 57155, 59731, 80017, 85330, 86549, 114310, 119462, 131705, 160034, 173098, 184387, 263410, 298655, 368774, 400085, 432745, 597310, 605843, 800170, 865490, 921935, 1211686, 1843870, 3029215, 4240901, 6058430, 8481802, 21204505, 42409010]

約数ペア:

[(1, 42409010), (2, 21204505), (5, 8481802), (7, 6058430), (10, 4240901), (14, 3029215), (23, 1843870), (35, 1211686), (46, 921935), (49, 865490), (53, 800170), (70, 605843), (71, 597310), (98, 432745), (106, 400085), (115, 368774), (142, 298655), (161, 263410), (230, 184387), (245, 173098), (265, 160034), (322, 131705), (355, 119462), (371, 114310), (490, 86549), (497, 85330), (530, 80017), (710, 59731), (742, 57155), (805, 52682), (994, 42665), (1127, 37630), (1219, 34790), (1610, 26341), (1633, 25970), (1855, 22862), (2254, 18815), (2438, 17395), (2485, 17066), (2597, 16330), (3266, 12985), (3479, 12190), (3710, 11431), (3763, 11270), (4970, 8533), (5194, 8165), (5635, 7526), (6095, 6958)]