29633768

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 60716160

約数和(自身を除く): 31082392

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 331, 361, 589, 662, 722, 1178, 1324, 1444, 2356, 2648, 2888, 4712, 6289, 10261, 11191, 12578, 20522, 22382, 25156, 41044, 44764, 50312, 82088, 89528, 119491, 194959, 238982, 389918, 477964, 779836, 955928, 1559672, 3704221, 7408442, 14816884, 29633768]

約数ペア:

[(1, 29633768), (2, 14816884), (4, 7408442), (8, 3704221), (19, 1559672), (31, 955928), (38, 779836), (62, 477964), (76, 389918), (124, 238982), (152, 194959), (248, 119491), (331, 89528), (361, 82088), (589, 50312), (662, 44764), (722, 41044), (1178, 25156), (1324, 22382), (1444, 20522), (2356, 12578), (2648, 11191), (2888, 10261), (4712, 6289)]