47821452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 130846464

約数和(自身を除く): 83025012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 167, 196, 294, 334, 487, 501, 588, 668, 974, 1002, 1169, 1461, 1948, 2004, 2338, 2922, 3409, 3507, 4676, 5844, 6818, 7014, 8183, 10227, 13636, 14028, 16366, 20454, 23863, 24549, 32732, 40908, 47726, 49098, 71589, 81329, 95452, 98196, 143178, 162658, 243987, 286356, 325316, 487974, 569303, 975948, 1138606, 1707909, 2277212, 3415818, 3985121, 6831636, 7970242, 11955363, 15940484, 23910726, 47821452]

約数ペア:

[(1, 47821452), (2, 23910726), (3, 15940484), (4, 11955363), (6, 7970242), (7, 6831636), (12, 3985121), (14, 3415818), (21, 2277212), (28, 1707909), (42, 1138606), (49, 975948), (84, 569303), (98, 487974), (147, 325316), (167, 286356), (196, 243987), (294, 162658), (334, 143178), (487, 98196), (501, 95452), (588, 81329), (668, 71589), (974, 49098), (1002, 47726), (1169, 40908), (1461, 32732), (1948, 24549), (2004, 23863), (2338, 20454), (2922, 16366), (3409, 14028), (3507, 13636), (4676, 10227), (5844, 8183), (6818, 7014)]