50129976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 143216640

約数和(自身を除く): 93086664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 71, 73, 78, 93, 104, 124, 142, 146, 156, 186, 213, 219, 248, 284, 292, 312, 372, 403, 426, 438, 568, 584, 744, 806, 852, 876, 923, 949, 1209, 1612, 1704, 1752, 1846, 1898, 2201, 2263, 2418, 2769, 2847, 3224, 3692, 3796, 4402, 4526, 4836, 5183, 5538, 5694, 6603, 6789, 7384, 7592, 8804, 9052, 9672, 10366, 11076, 11388, 13206, 13578, 15549, 17608, 18104, 20732, 22152, 22776, 26412, 27156, 28613, 29419, 31098, 41464, 52824, 54312, 57226, 58838, 62196, 67379, 85839, 88257, 114452, 117676, 124392, 134758, 160673, 171678, 176514, 202137, 228904, 235352, 269516, 321346, 343356, 353028, 404274, 482019, 539032, 642692, 686712, 706056, 808548, 964038, 1285384, 1617096, 1928076, 2088749, 3856152, 4177498, 6266247, 8354996, 12532494, 16709992, 25064988, 50129976]

約数ペア:

[(1, 50129976), (2, 25064988), (3, 16709992), (4, 12532494), (6, 8354996), (8, 6266247), (12, 4177498), (13, 3856152), (24, 2088749), (26, 1928076), (31, 1617096), (39, 1285384), (52, 964038), (62, 808548), (71, 706056), (73, 686712), (78, 642692), (93, 539032), (104, 482019), (124, 404274), (142, 353028), (146, 343356), (156, 321346), (186, 269516), (213, 235352), (219, 228904), (248, 202137), (284, 176514), (292, 171678), (312, 160673), (372, 134758), (403, 124392), (426, 117676), (438, 114452), (568, 88257), (584, 85839), (744, 67379), (806, 62196), (852, 58838), (876, 57226), (923, 54312), (949, 52824), (1209, 41464), (1612, 31098), (1704, 29419), (1752, 28613), (1846, 27156), (1898, 26412), (2201, 22776), (2263, 22152), (2418, 20732), (2769, 18104), (2847, 17608), (3224, 15549), (3692, 13578), (3796, 13206), (4402, 11388), (4526, 11076), (4836, 10366), (5183, 9672), (5538, 9052), (5694, 8804), (6603, 7592), (6789, 7384)]