42245312

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 56

約数和(自身を含む): 87782400

約数和(自身を除く): 45537088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 199, 214, 248, 398, 428, 496, 796, 856, 992, 1592, 1712, 1984, 3184, 3317, 3424, 6169, 6368, 6634, 6848, 12338, 12736, 13268, 21293, 24676, 26536, 42586, 49352, 53072, 85172, 98704, 106144, 170344, 197408, 212288, 340688, 394816, 660083, 681376, 1320166, 1362752, 2640332, 5280664, 10561328, 21122656, 42245312]

約数ペア:

[(1, 42245312), (2, 21122656), (4, 10561328), (8, 5280664), (16, 2640332), (31, 1362752), (32, 1320166), (62, 681376), (64, 660083), (107, 394816), (124, 340688), (199, 212288), (214, 197408), (248, 170344), (398, 106144), (428, 98704), (496, 85172), (796, 53072), (856, 49352), (992, 42586), (1592, 26536), (1712, 24676), (1984, 21293), (3184, 13268), (3317, 12736), (3424, 12338), (6169, 6848), (6368, 6634)]