42013188

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 134447040

約数和(自身を除く): 92433852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 441, 459, 467, 476, 588, 612, 714, 756, 833, 882, 918, 934, 1071, 1323, 1401, 1428, 1666, 1764, 1836, 1868, 2142, 2499, 2646, 2802, 3213, 3269, 3332, 4203, 4284, 4998, 5292, 5604, 6426, 6538, 7497, 7939, 8406, 9807, 9996, 12609, 12852, 13076, 14994, 15878, 16812, 19614, 22491, 22883, 23817, 25218, 29421, 29988, 31756, 39228, 44982, 45766, 47634, 50436, 55573, 58842, 68649, 71451, 88263, 89964, 91532, 95268, 111146, 117684, 137298, 142902, 166719, 176526, 205947, 214353, 222292, 274596, 285804, 333438, 353052, 389011, 411894, 428706, 500157, 617841, 666876, 778022, 823788, 857412, 1000314, 1167033, 1235682, 1500471, 1556044, 2000628, 2334066, 2471364, 3000942, 3501099, 4668132, 6001884, 7002198, 10503297, 14004396, 21006594, 42013188]

約数ペア:

[(1, 42013188), (2, 21006594), (3, 14004396), (4, 10503297), (6, 7002198), (7, 6001884), (9, 4668132), (12, 3501099), (14, 3000942), (17, 2471364), (18, 2334066), (21, 2000628), (27, 1556044), (28, 1500471), (34, 1235682), (36, 1167033), (42, 1000314), (49, 857412), (51, 823788), (54, 778022), (63, 666876), (68, 617841), (84, 500157), (98, 428706), (102, 411894), (108, 389011), (119, 353052), (126, 333438), (147, 285804), (153, 274596), (189, 222292), (196, 214353), (204, 205947), (238, 176526), (252, 166719), (294, 142902), (306, 137298), (357, 117684), (378, 111146), (441, 95268), (459, 91532), (467, 89964), (476, 88263), (588, 71451), (612, 68649), (714, 58842), (756, 55573), (833, 50436), (882, 47634), (918, 45766), (934, 44982), (1071, 39228), (1323, 31756), (1401, 29988), (1428, 29421), (1666, 25218), (1764, 23817), (1836, 22883), (1868, 22491), (2142, 19614), (2499, 16812), (2646, 15878), (2802, 14994), (3213, 13076), (3269, 12852), (3332, 12609), (4203, 9996), (4284, 9807), (4998, 8406), (5292, 7939), (5604, 7497), (6426, 6538)]