50754249

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 95130720

約数和(自身を除く): 44376471

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 169, 189, 227, 273, 351, 441, 507, 637, 681, 819, 1183, 1323, 1521, 1589, 1911, 2043, 2457, 2951, 3549, 4563, 4767, 5733, 6129, 8281, 8853, 10647, 11123, 14301, 17199, 20657, 24843, 26559, 31941, 33369, 38363, 42903, 61971, 74529, 79677, 100107, 115089, 144599, 185913, 223587, 268541, 300321, 345267, 433797, 557739, 805623, 1035801, 1301391, 1879787, 2416869, 3904173, 5639361, 7250607, 16918083, 50754249]

約数ペア:

[(1, 50754249), (3, 16918083), (7, 7250607), (9, 5639361), (13, 3904173), (21, 2416869), (27, 1879787), (39, 1301391), (49, 1035801), (63, 805623), (91, 557739), (117, 433797), (147, 345267), (169, 300321), (189, 268541), (227, 223587), (273, 185913), (351, 144599), (441, 115089), (507, 100107), (637, 79677), (681, 74529), (819, 61971), (1183, 42903), (1323, 38363), (1521, 33369), (1589, 31941), (1911, 26559), (2043, 24843), (2457, 20657), (2951, 17199), (3549, 14301), (4563, 11123), (4767, 10647), (5733, 8853), (6129, 8281)]