44264920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 114696000

約数和(自身を除く): 70431080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 1043, 1061, 1192, 1490, 2086, 2122, 2980, 4172, 4244, 5215, 5305, 5960, 7427, 8344, 8488, 10430, 10610, 14854, 20860, 21220, 29708, 37135, 41720, 42440, 59416, 74270, 148540, 158089, 297080, 316178, 632356, 790445, 1106623, 1264712, 1580890, 2213246, 3161780, 4426492, 5533115, 6323560, 8852984, 11066230, 22132460, 44264920]

約数ペア:

[(1, 44264920), (2, 22132460), (4, 11066230), (5, 8852984), (7, 6323560), (8, 5533115), (10, 4426492), (14, 3161780), (20, 2213246), (28, 1580890), (35, 1264712), (40, 1106623), (56, 790445), (70, 632356), (140, 316178), (149, 297080), (280, 158089), (298, 148540), (596, 74270), (745, 59416), (1043, 42440), (1061, 41720), (1192, 37135), (1490, 29708), (2086, 21220), (2122, 20860), (2980, 14854), (4172, 10610), (4244, 10430), (5215, 8488), (5305, 8344), (5960, 7427)]