55996368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 154472256

約数和(自身を除く): 98475888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 163, 204, 272, 326, 408, 421, 489, 652, 816, 842, 978, 1263, 1304, 1684, 1956, 2526, 2608, 2771, 3368, 3912, 5052, 5542, 6736, 7157, 7824, 8313, 10104, 11084, 14314, 16626, 20208, 21471, 22168, 28628, 33252, 42942, 44336, 57256, 66504, 68623, 85884, 114512, 133008, 137246, 171768, 205869, 274492, 343536, 411738, 548984, 823476, 1097968, 1166591, 1646952, 2333182, 3293904, 3499773, 4666364, 6999546, 9332728, 13999092, 18665456, 27998184, 55996368]

約数ペア:

[(1, 55996368), (2, 27998184), (3, 18665456), (4, 13999092), (6, 9332728), (8, 6999546), (12, 4666364), (16, 3499773), (17, 3293904), (24, 2333182), (34, 1646952), (48, 1166591), (51, 1097968), (68, 823476), (102, 548984), (136, 411738), (163, 343536), (204, 274492), (272, 205869), (326, 171768), (408, 137246), (421, 133008), (489, 114512), (652, 85884), (816, 68623), (842, 66504), (978, 57256), (1263, 44336), (1304, 42942), (1684, 33252), (1956, 28628), (2526, 22168), (2608, 21471), (2771, 20208), (3368, 16626), (3912, 14314), (5052, 11084), (5542, 10104), (6736, 8313), (7157, 7824)]