41474264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 89376000

約数和(自身を除く): 47901736

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 139, 151, 152, 247, 278, 302, 494, 556, 604, 988, 1112, 1208, 1807, 1963, 1976, 2641, 2869, 3614, 3926, 5282, 5738, 7228, 7852, 10564, 11476, 14456, 15704, 20989, 21128, 22952, 34333, 37297, 41978, 68666, 74594, 83956, 137332, 149188, 167912, 272857, 274664, 298376, 398791, 545714, 797582, 1091428, 1595164, 2182856, 3190328, 5184283, 10368566, 20737132, 41474264]

約数ペア:

[(1, 41474264), (2, 20737132), (4, 10368566), (8, 5184283), (13, 3190328), (19, 2182856), (26, 1595164), (38, 1091428), (52, 797582), (76, 545714), (104, 398791), (139, 298376), (151, 274664), (152, 272857), (247, 167912), (278, 149188), (302, 137332), (494, 83956), (556, 74594), (604, 68666), (988, 41978), (1112, 37297), (1208, 34333), (1807, 22952), (1963, 21128), (1976, 20989), (2641, 15704), (2869, 14456), (3614, 11476), (3926, 10564), (5282, 7852), (5738, 7228)]