44425040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2700

約数の個数: 80

約数和(自身を含む): 118653120

約数和(自身を除く): 74228080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 2657, 3344, 4180, 5314, 8360, 10628, 13285, 16720, 21256, 26570, 29227, 42512, 50483, 53140, 58454, 100966, 106280, 116908, 146135, 201932, 212560, 233816, 252415, 292270, 403864, 467632, 504830, 555313, 584540, 807728, 1009660, 1110626, 1169080, 2019320, 2221252, 2338160, 2776565, 4038640, 4442504, 5553130, 8885008, 11106260, 22212520, 44425040]

約数ペア:

[(1, 44425040), (2, 22212520), (4, 11106260), (5, 8885008), (8, 5553130), (10, 4442504), (11, 4038640), (16, 2776565), (19, 2338160), (20, 2221252), (22, 2019320), (38, 1169080), (40, 1110626), (44, 1009660), (55, 807728), (76, 584540), (80, 555313), (88, 504830), (95, 467632), (110, 403864), (152, 292270), (176, 252415), (190, 233816), (209, 212560), (220, 201932), (304, 146135), (380, 116908), (418, 106280), (440, 100966), (760, 58454), (836, 53140), (880, 50483), (1045, 42512), (1520, 29227), (1672, 26570), (2090, 21256), (2657, 16720), (3344, 13285), (4180, 10628), (5314, 8360)]