49279692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 153982080

約数和(自身を除く): 104702388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 399, 401, 418, 462, 532, 539, 588, 627, 798, 802, 836, 924, 931, 1078, 1203, 1254, 1463, 1596, 1604, 1617, 1862, 2156, 2406, 2508, 2793, 2807, 2926, 3234, 3724, 4389, 4411, 4812, 5586, 5614, 5852, 6468, 7619, 8421, 8778, 8822, 10241, 11172, 11228, 13233, 15238, 16842, 17556, 17644, 19649, 20482, 22857, 26466, 30476, 30723, 30877, 33684, 39298, 40964, 45714, 52932, 53333, 58947, 61446, 61754, 78596, 83809, 91428, 92631, 106666, 117894, 122892, 123508, 159999, 167618, 185262, 213332, 216139, 235788, 251427, 319998, 335236, 370524, 373331, 432278, 502854, 586663, 639996, 648417, 746662, 864556, 1005708, 1119993, 1173326, 1296834, 1493324, 1759989, 2239986, 2346652, 2593668, 3519978, 4106641, 4479972, 7039956, 8213282, 12319923, 16426564, 24639846, 49279692]

約数ペア:

[(1, 49279692), (2, 24639846), (3, 16426564), (4, 12319923), (6, 8213282), (7, 7039956), (11, 4479972), (12, 4106641), (14, 3519978), (19, 2593668), (21, 2346652), (22, 2239986), (28, 1759989), (33, 1493324), (38, 1296834), (42, 1173326), (44, 1119993), (49, 1005708), (57, 864556), (66, 746662), (76, 648417), (77, 639996), (84, 586663), (98, 502854), (114, 432278), (132, 373331), (133, 370524), (147, 335236), (154, 319998), (196, 251427), (209, 235788), (228, 216139), (231, 213332), (266, 185262), (294, 167618), (308, 159999), (399, 123508), (401, 122892), (418, 117894), (462, 106666), (532, 92631), (539, 91428), (588, 83809), (627, 78596), (798, 61754), (802, 61446), (836, 58947), (924, 53333), (931, 52932), (1078, 45714), (1203, 40964), (1254, 39298), (1463, 33684), (1596, 30877), (1604, 30723), (1617, 30476), (1862, 26466), (2156, 22857), (2406, 20482), (2508, 19649), (2793, 17644), (2807, 17556), (2926, 16842), (3234, 15238), (3724, 13233), (4389, 11228), (4411, 11172), (4812, 10241), (5586, 8822), (5614, 8778), (5852, 8421), (6468, 7619)]