44000040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{1069}}^1$

素因数の和:1104

約数の個数: 128

約数和(自身を含む): 154080000

約数和(自身を除く): 110079960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1069, 1176, 1372, 1470, 1715, 1960, 2058, 2138, 2744, 2940, 3207, 3430, 4116, 4276, 5145, 5345, 5880, 6414, 6860, 7483, 8232, 8552, 10290, 10690, 12828, 13720, 14966, 16035, 20580, 21380, 22449, 25656, 29932, 32070, 37415, 41160, 42760, 44898, 52381, 59864, 64140, 74830, 89796, 104762, 112245, 128280, 149660, 157143, 179592, 209524, 224490, 261905, 299320, 314286, 366667, 419048, 448980, 523810, 628572, 733334, 785715, 897960, 1047620, 1100001, 1257144, 1466668, 1571430, 1833335, 2095240, 2200002, 2933336, 3142860, 3666670, 4400004, 5500005, 6285720, 7333340, 8800008, 11000010, 14666680, 22000020, 44000040]

約数ペア:

[(1, 44000040), (2, 22000020), (3, 14666680), (4, 11000010), (5, 8800008), (6, 7333340), (7, 6285720), (8, 5500005), (10, 4400004), (12, 3666670), (14, 3142860), (15, 2933336), (20, 2200002), (21, 2095240), (24, 1833335), (28, 1571430), (30, 1466668), (35, 1257144), (40, 1100001), (42, 1047620), (49, 897960), (56, 785715), (60, 733334), (70, 628572), (84, 523810), (98, 448980), (105, 419048), (120, 366667), (140, 314286), (147, 299320), (168, 261905), (196, 224490), (210, 209524), (245, 179592), (280, 157143), (294, 149660), (343, 128280), (392, 112245), (420, 104762), (490, 89796), (588, 74830), (686, 64140), (735, 59864), (840, 52381), (980, 44898), (1029, 42760), (1069, 41160), (1176, 37415), (1372, 32070), (1470, 29932), (1715, 25656), (1960, 22449), (2058, 21380), (2138, 20580), (2744, 16035), (2940, 14966), (3207, 13720), (3430, 12828), (4116, 10690), (4276, 10290), (5145, 8552), (5345, 8232), (5880, 7483), (6414, 6860)]