50631960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 163296000

約数和(自身を除く): 112664040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 114, 120, 152, 159, 190, 212, 228, 265, 285, 318, 380, 419, 424, 456, 530, 570, 636, 760, 795, 838, 1007, 1060, 1140, 1257, 1272, 1590, 1676, 2014, 2095, 2120, 2280, 2514, 3021, 3180, 3352, 4028, 4190, 5028, 5035, 6042, 6285, 6360, 7961, 8056, 8380, 10056, 10070, 12084, 12570, 15105, 15922, 16760, 20140, 22207, 23883, 24168, 25140, 30210, 31844, 39805, 40280, 44414, 47766, 50280, 60420, 63688, 66621, 79610, 88828, 95532, 111035, 119415, 120840, 133242, 159220, 177656, 191064, 222070, 238830, 266484, 318440, 333105, 421933, 444140, 477660, 532968, 666210, 843866, 888280, 955320, 1265799, 1332420, 1687732, 2109665, 2531598, 2664840, 3375464, 4219330, 5063196, 6328995, 8438660, 10126392, 12657990, 16877320, 25315980, 50631960]

約数ペア:

[(1, 50631960), (2, 25315980), (3, 16877320), (4, 12657990), (5, 10126392), (6, 8438660), (8, 6328995), (10, 5063196), (12, 4219330), (15, 3375464), (19, 2664840), (20, 2531598), (24, 2109665), (30, 1687732), (38, 1332420), (40, 1265799), (53, 955320), (57, 888280), (60, 843866), (76, 666210), (95, 532968), (106, 477660), (114, 444140), (120, 421933), (152, 333105), (159, 318440), (190, 266484), (212, 238830), (228, 222070), (265, 191064), (285, 177656), (318, 159220), (380, 133242), (419, 120840), (424, 119415), (456, 111035), (530, 95532), (570, 88828), (636, 79610), (760, 66621), (795, 63688), (838, 60420), (1007, 50280), (1060, 47766), (1140, 44414), (1257, 40280), (1272, 39805), (1590, 31844), (1676, 30210), (2014, 25140), (2095, 24168), (2120, 23883), (2280, 22207), (2514, 20140), (3021, 16760), (3180, 15922), (3352, 15105), (4028, 12570), (4190, 12084), (5028, 10070), (5035, 10056), (6042, 8380), (6285, 8056), (6360, 7961)]