48788124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 152449920

約数和(自身を除く): 103661796

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, 397, 399, 418, 462, 532, 539, 588, 627, 794, 798, 836, 924, 931, 1078, 1191, 1254, 1463, 1588, 1596, 1617, 1862, 2156, 2382, 2508, 2779, 2793, 2926, 3234, 3724, 4367, 4389, 4764, 5558, 5586, 5852, 6468, 7543, 8337, 8734, 8778, 10241, 11116, 11172, 13101, 15086, 16674, 17468, 17556, 19453, 20482, 22629, 26202, 30172, 30569, 30723, 33348, 38906, 40964, 45258, 52404, 52801, 58359, 61138, 61446, 77812, 82973, 90516, 91707, 105602, 116718, 122276, 122892, 158403, 165946, 183414, 211204, 213983, 233436, 248919, 316806, 331892, 366828, 369607, 427966, 497838, 580811, 633612, 641949, 739214, 855932, 995676, 1108821, 1161622, 1283898, 1478428, 1742433, 2217642, 2323244, 2567796, 3484866, 4065677, 4435284, 6969732, 8131354, 12197031, 16262708, 24394062, 48788124]

約数ペア:

[(1, 48788124), (2, 24394062), (3, 16262708), (4, 12197031), (6, 8131354), (7, 6969732), (11, 4435284), (12, 4065677), (14, 3484866), (19, 2567796), (21, 2323244), (22, 2217642), (28, 1742433), (33, 1478428), (38, 1283898), (42, 1161622), (44, 1108821), (49, 995676), (57, 855932), (66, 739214), (76, 641949), (77, 633612), (84, 580811), (98, 497838), (114, 427966), (132, 369607), (133, 366828), (147, 331892), (154, 316806), (196, 248919), (209, 233436), (228, 213983), (231, 211204), (266, 183414), (294, 165946), (308, 158403), (397, 122892), (399, 122276), (418, 116718), (462, 105602), (532, 91707), (539, 90516), (588, 82973), (627, 77812), (794, 61446), (798, 61138), (836, 58359), (924, 52801), (931, 52404), (1078, 45258), (1191, 40964), (1254, 38906), (1463, 33348), (1588, 30723), (1596, 30569), (1617, 30172), (1862, 26202), (2156, 22629), (2382, 20482), (2508, 19453), (2779, 17556), (2793, 17468), (2926, 16674), (3234, 15086), (3724, 13101), (4367, 11172), (4389, 11116), (4764, 10241), (5558, 8778), (5586, 8734), (5852, 8337), (6468, 7543)]