49565528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 103142400

約数和(自身を除く): 53576872

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 67, 76, 124, 134, 152, 157, 248, 268, 314, 536, 589, 628, 1178, 1256, 1273, 2077, 2356, 2546, 2983, 4154, 4712, 4867, 5092, 5966, 8308, 9734, 10184, 10519, 11932, 16616, 19468, 21038, 23864, 38936, 39463, 42076, 78926, 84152, 92473, 157852, 184946, 199861, 315704, 326089, 369892, 399722, 652178, 739784, 799444, 1304356, 1598888, 2608712, 6195691, 12391382, 24782764, 49565528]

約数ペア:

[(1, 49565528), (2, 24782764), (4, 12391382), (8, 6195691), (19, 2608712), (31, 1598888), (38, 1304356), (62, 799444), (67, 739784), (76, 652178), (124, 399722), (134, 369892), (152, 326089), (157, 315704), (248, 199861), (268, 184946), (314, 157852), (536, 92473), (589, 84152), (628, 78926), (1178, 42076), (1256, 39463), (1273, 38936), (2077, 23864), (2356, 21038), (2546, 19468), (2983, 16616), (4154, 11932), (4712, 10519), (4867, 10184), (5092, 9734), (5966, 8308)]