44267860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1871}}^1$

素因数の和:1913

約数の個数: 72

約数和(自身を含む): 115105536

約数和(自身を除く): 70837676

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 1871, 2366, 3380, 3742, 4732, 5915, 7484, 9355, 11830, 13097, 18710, 23660, 24323, 26194, 37420, 48646, 52388, 65485, 97292, 121615, 130970, 170261, 243230, 261940, 316199, 340522, 486460, 632398, 681044, 851305, 1264796, 1580995, 1702610, 2213393, 3161990, 3405220, 4426786, 6323980, 8853572, 11066965, 22133930, 44267860]

約数ペア:

[(1, 44267860), (2, 22133930), (4, 11066965), (5, 8853572), (7, 6323980), (10, 4426786), (13, 3405220), (14, 3161990), (20, 2213393), (26, 1702610), (28, 1580995), (35, 1264796), (52, 851305), (65, 681044), (70, 632398), (91, 486460), (130, 340522), (140, 316199), (169, 261940), (182, 243230), (260, 170261), (338, 130970), (364, 121615), (455, 97292), (676, 65485), (845, 52388), (910, 48646), (1183, 37420), (1690, 26194), (1820, 24323), (1871, 23660), (2366, 18710), (3380, 13097), (3742, 11830), (4732, 9355), (5915, 7484)]