42177152

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 87964800

約数和(自身を除く): 45787648

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 97, 128, 158, 172, 194, 316, 344, 388, 632, 688, 776, 1264, 1376, 1552, 2528, 2752, 3104, 3397, 4171, 5056, 5504, 6208, 6794, 7663, 8342, 10112, 12416, 13588, 15326, 16684, 27176, 30652, 33368, 54352, 61304, 66736, 108704, 122608, 133472, 217408, 245216, 266944, 329509, 434816, 490432, 533888, 659018, 980864, 1318036, 2636072, 5272144, 10544288, 21088576, 42177152]

約数ペア:

[(1, 42177152), (2, 21088576), (4, 10544288), (8, 5272144), (16, 2636072), (32, 1318036), (43, 980864), (64, 659018), (79, 533888), (86, 490432), (97, 434816), (128, 329509), (158, 266944), (172, 245216), (194, 217408), (316, 133472), (344, 122608), (388, 108704), (632, 66736), (688, 61304), (776, 54352), (1264, 33368), (1376, 30652), (1552, 27176), (2528, 16684), (2752, 15326), (3104, 13588), (3397, 12416), (4171, 10112), (5056, 8342), (5504, 7663), (6208, 6794)]