49721932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 98641312

約数和(自身を除く): 48919380

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 148, 172, 481, 559, 601, 962, 1118, 1202, 1591, 1924, 2236, 2404, 3182, 6364, 7813, 15626, 20683, 22237, 25843, 31252, 41366, 44474, 51686, 82732, 88948, 103372, 289081, 335959, 578162, 671918, 956191, 1156324, 1343836, 1912382, 3824764, 12430483, 24860966, 49721932]

約数ペア:

[(1, 49721932), (2, 24860966), (4, 12430483), (13, 3824764), (26, 1912382), (37, 1343836), (43, 1156324), (52, 956191), (74, 671918), (86, 578162), (148, 335959), (172, 289081), (481, 103372), (559, 88948), (601, 82732), (962, 51686), (1118, 44474), (1202, 41366), (1591, 31252), (1924, 25843), (2236, 22237), (2404, 20683), (3182, 15626), (6364, 7813)]