31519104

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1135

約数の個数: 64

約数和(自身を含む): 84864000

約数和(自身を除く): 53344896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 632, 948, 1039, 1264, 1896, 2078, 2528, 3117, 3792, 4156, 5056, 6234, 7584, 8312, 10112, 12468, 15168, 16624, 24936, 30336, 33248, 49872, 66496, 82081, 99744, 132992, 164162, 199488, 246243, 328324, 398976, 492486, 656648, 984972, 1313296, 1969944, 2626592, 3939888, 5253184, 7879776, 10506368, 15759552, 31519104]

約数ペア:

[(1, 31519104), (2, 15759552), (3, 10506368), (4, 7879776), (6, 5253184), (8, 3939888), (12, 2626592), (16, 1969944), (24, 1313296), (32, 984972), (48, 656648), (64, 492486), (79, 398976), (96, 328324), (128, 246243), (158, 199488), (192, 164162), (237, 132992), (316, 99744), (384, 82081), (474, 66496), (632, 49872), (948, 33248), (1039, 30336), (1264, 24936), (1896, 16624), (2078, 15168), (2528, 12468), (3117, 10112), (3792, 8312), (4156, 7584), (5056, 6234)]