23862100040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{22079}}^1$

素因数の和:22790

約数の個数: 64

約数和(自身を含む): 55085184000

約数和(自身を除く): 31223083960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 659, 820, 1318, 1640, 2636, 3295, 5272, 6590, 13180, 22079, 26360, 27019, 44158, 54038, 88316, 108076, 110395, 135095, 176632, 216152, 220790, 270190, 441580, 540380, 883160, 905239, 1080760, 1810478, 3620956, 4526195, 7241912, 9052390, 14550061, 18104780, 29100122, 36209560, 58200244, 72750305, 116400488, 145500610, 291001220, 582002440, 596552501, 1193105002, 2386210004, 2982762505, 4772420008, 5965525010, 11931050020, 23862100040]

約数ペア:

[(1, 23862100040), (2, 11931050020), (4, 5965525010), (5, 4772420008), (8, 2982762505), (10, 2386210004), (20, 1193105002), (40, 596552501), (41, 582002440), (82, 291001220), (164, 145500610), (205, 116400488), (328, 72750305), (410, 58200244), (659, 36209560), (820, 29100122), (1318, 18104780), (1640, 14550061), (2636, 9052390), (3295, 7241912), (5272, 4526195), (6590, 3620956), (13180, 1810478), (22079, 1080760), (26360, 905239), (27019, 883160), (44158, 540380), (54038, 441580), (88316, 270190), (108076, 220790), (110395, 216152), (135095, 176632)]