56823832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 122220000

約数和(自身を除く): 65396168

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 149, 152, 193, 247, 298, 386, 494, 596, 772, 988, 1192, 1544, 1937, 1976, 2509, 2831, 3667, 3874, 5018, 5662, 7334, 7748, 10036, 11324, 14668, 15496, 20072, 22648, 28757, 29336, 36803, 47671, 57514, 73606, 95342, 115028, 147212, 190684, 230056, 294424, 373841, 381368, 546383, 747682, 1092766, 1495364, 2185532, 2990728, 4371064, 7102979, 14205958, 28411916, 56823832]

約数ペア:

[(1, 56823832), (2, 28411916), (4, 14205958), (8, 7102979), (13, 4371064), (19, 2990728), (26, 2185532), (38, 1495364), (52, 1092766), (76, 747682), (104, 546383), (149, 381368), (152, 373841), (193, 294424), (247, 230056), (298, 190684), (386, 147212), (494, 115028), (596, 95342), (772, 73606), (988, 57514), (1192, 47671), (1544, 36803), (1937, 29336), (1976, 28757), (2509, 22648), (2831, 20072), (3667, 15496), (3874, 14668), (5018, 11324), (5662, 10036), (7334, 7748)]