51603888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 153133056

約数和(自身を除く): 101529168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 383, 401, 766, 802, 1149, 1203, 1532, 1604, 2298, 2406, 2681, 2807, 3064, 3208, 4596, 4812, 5362, 5614, 6128, 6416, 8043, 8421, 9192, 9624, 10724, 11228, 16086, 16842, 18384, 19248, 21448, 22456, 32172, 33684, 42896, 44912, 64344, 67368, 128688, 134736, 153583, 307166, 460749, 614332, 921498, 1075081, 1228664, 1842996, 2150162, 2457328, 3225243, 3685992, 4300324, 6450486, 7371984, 8600648, 12900972, 17201296, 25801944, 51603888]

約数ペア:

[(1, 51603888), (2, 25801944), (3, 17201296), (4, 12900972), (6, 8600648), (7, 7371984), (8, 6450486), (12, 4300324), (14, 3685992), (16, 3225243), (21, 2457328), (24, 2150162), (28, 1842996), (42, 1228664), (48, 1075081), (56, 921498), (84, 614332), (112, 460749), (168, 307166), (336, 153583), (383, 134736), (401, 128688), (766, 67368), (802, 64344), (1149, 44912), (1203, 42896), (1532, 33684), (1604, 32172), (2298, 22456), (2406, 21448), (2681, 19248), (2807, 18384), (3064, 16842), (3208, 16086), (4596, 11228), (4812, 10724), (5362, 9624), (5614, 9192), (6128, 8421), (6416, 8043)]