38851470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 116992512

約数和(自身を除く): 78141042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 105, 126, 166, 210, 249, 315, 415, 498, 581, 630, 743, 747, 830, 1162, 1245, 1486, 1494, 1743, 2229, 2490, 2905, 3486, 3715, 3735, 4458, 5201, 5229, 5810, 6687, 7430, 7470, 8715, 10402, 10458, 11145, 13374, 15603, 17430, 22290, 26005, 26145, 31206, 33435, 46809, 52010, 52290, 61669, 66870, 78015, 93618, 123338, 156030, 185007, 234045, 308345, 370014, 431683, 468090, 555021, 616690, 863366, 925035, 1110042, 1295049, 1850070, 2158415, 2590098, 2775105, 3885147, 4316830, 5550210, 6475245, 7770294, 12950490, 19425735, 38851470]

約数ペア:

[(1, 38851470), (2, 19425735), (3, 12950490), (5, 7770294), (6, 6475245), (7, 5550210), (9, 4316830), (10, 3885147), (14, 2775105), (15, 2590098), (18, 2158415), (21, 1850070), (30, 1295049), (35, 1110042), (42, 925035), (45, 863366), (63, 616690), (70, 555021), (83, 468090), (90, 431683), (105, 370014), (126, 308345), (166, 234045), (210, 185007), (249, 156030), (315, 123338), (415, 93618), (498, 78015), (581, 66870), (630, 61669), (743, 52290), (747, 52010), (830, 46809), (1162, 33435), (1245, 31206), (1486, 26145), (1494, 26005), (1743, 22290), (2229, 17430), (2490, 15603), (2905, 13374), (3486, 11145), (3715, 10458), (3735, 10402), (4458, 8715), (5201, 7470), (5229, 7430), (5810, 6687)]