44281720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{947}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 114670080

約数和(自身を除く): 70388360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 167, 280, 334, 668, 835, 947, 1169, 1336, 1670, 1894, 2338, 3340, 3788, 4676, 4735, 5845, 6629, 6680, 7576, 9352, 9470, 11690, 13258, 18940, 23380, 26516, 33145, 37880, 46760, 53032, 66290, 132580, 158149, 265160, 316298, 632596, 790745, 1107043, 1265192, 1581490, 2214086, 3162980, 4428172, 5535215, 6325960, 8856344, 11070430, 22140860, 44281720]

約数ペア:

[(1, 44281720), (2, 22140860), (4, 11070430), (5, 8856344), (7, 6325960), (8, 5535215), (10, 4428172), (14, 3162980), (20, 2214086), (28, 1581490), (35, 1265192), (40, 1107043), (56, 790745), (70, 632596), (140, 316298), (167, 265160), (280, 158149), (334, 132580), (668, 66290), (835, 53032), (947, 46760), (1169, 37880), (1336, 33145), (1670, 26516), (1894, 23380), (2338, 18940), (3340, 13258), (3788, 11690), (4676, 9470), (4735, 9352), (5845, 7576), (6629, 6680)]