48130040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 133056000

約数和(自身を除く): 84925960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 83, 95, 109, 133, 140, 152, 166, 190, 218, 266, 280, 332, 380, 415, 436, 532, 545, 581, 664, 665, 760, 763, 830, 872, 1064, 1090, 1162, 1330, 1526, 1577, 1660, 2071, 2180, 2324, 2660, 2905, 3052, 3154, 3320, 3815, 4142, 4360, 4648, 5320, 5810, 6104, 6308, 7630, 7885, 8284, 9047, 10355, 11039, 11620, 12616, 14497, 15260, 15770, 16568, 18094, 20710, 22078, 23240, 28994, 30520, 31540, 36188, 41420, 44156, 45235, 55195, 57988, 63080, 63329, 72376, 72485, 82840, 88312, 90470, 110390, 115976, 126658, 144970, 171893, 180940, 220780, 253316, 289940, 316645, 343786, 361880, 441560, 506632, 579880, 633290, 687572, 859465, 1203251, 1266580, 1375144, 1718930, 2406502, 2533160, 3437860, 4813004, 6016255, 6875720, 9626008, 12032510, 24065020, 48130040]

約数ペア:

[(1, 48130040), (2, 24065020), (4, 12032510), (5, 9626008), (7, 6875720), (8, 6016255), (10, 4813004), (14, 3437860), (19, 2533160), (20, 2406502), (28, 1718930), (35, 1375144), (38, 1266580), (40, 1203251), (56, 859465), (70, 687572), (76, 633290), (83, 579880), (95, 506632), (109, 441560), (133, 361880), (140, 343786), (152, 316645), (166, 289940), (190, 253316), (218, 220780), (266, 180940), (280, 171893), (332, 144970), (380, 126658), (415, 115976), (436, 110390), (532, 90470), (545, 88312), (581, 82840), (664, 72485), (665, 72376), (760, 63329), (763, 63080), (830, 57988), (872, 55195), (1064, 45235), (1090, 44156), (1162, 41420), (1330, 36188), (1526, 31540), (1577, 30520), (1660, 28994), (2071, 23240), (2180, 22078), (2324, 20710), (2660, 18094), (2905, 16568), (3052, 15770), (3154, 15260), (3320, 14497), (3815, 12616), (4142, 11620), (4360, 11039), (4648, 10355), (5320, 9047), (5810, 8284), (6104, 7885), (6308, 7630)]