55281432

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 144921600

約数和(自身を除く): 89640168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 536, 744, 804, 1109, 1608, 2077, 2218, 3327, 4154, 4436, 6231, 6654, 8308, 8872, 12462, 13308, 16616, 24924, 26616, 34379, 49848, 68758, 74303, 103137, 137516, 148606, 206274, 222909, 275032, 297212, 412548, 445818, 594424, 825096, 891636, 1783272, 2303393, 4606786, 6910179, 9213572, 13820358, 18427144, 27640716, 55281432]

約数ペア:

[(1, 55281432), (2, 27640716), (3, 18427144), (4, 13820358), (6, 9213572), (8, 6910179), (12, 4606786), (24, 2303393), (31, 1783272), (62, 891636), (67, 825096), (93, 594424), (124, 445818), (134, 412548), (186, 297212), (201, 275032), (248, 222909), (268, 206274), (372, 148606), (402, 137516), (536, 103137), (744, 74303), (804, 68758), (1109, 49848), (1608, 34379), (2077, 26616), (2218, 24924), (3327, 16616), (4154, 13308), (4436, 12462), (6231, 8872), (6654, 8308)]