41557860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 138692736

約数和(自身を除く): 97134876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 503, 510, 540, 612, 765, 810, 918, 972, 1006, 1020, 1215, 1377, 1509, 1530, 1620, 1836, 2012, 2295, 2430, 2515, 2754, 3018, 3060, 4131, 4527, 4590, 4860, 5030, 5508, 6036, 6885, 7545, 8262, 8551, 9054, 9180, 10060, 13581, 13770, 15090, 16524, 17102, 18108, 20655, 22635, 25653, 27162, 27540, 30180, 34204, 40743, 41310, 42755, 45270, 51306, 54324, 67905, 76959, 81486, 82620, 85510, 90540, 102612, 122229, 128265, 135810, 153918, 162972, 171020, 203715, 230877, 244458, 256530, 271620, 307836, 384795, 407430, 461754, 488916, 513060, 611145, 692631, 769590, 814860, 923508, 1154385, 1222290, 1385262, 1539180, 2077893, 2308770, 2444580, 2770524, 3463155, 4155786, 4617540, 6926310, 8311572, 10389465, 13852620, 20778930, 41557860]

約数ペア:

[(1, 41557860), (2, 20778930), (3, 13852620), (4, 10389465), (5, 8311572), (6, 6926310), (9, 4617540), (10, 4155786), (12, 3463155), (15, 2770524), (17, 2444580), (18, 2308770), (20, 2077893), (27, 1539180), (30, 1385262), (34, 1222290), (36, 1154385), (45, 923508), (51, 814860), (54, 769590), (60, 692631), (68, 611145), (81, 513060), (85, 488916), (90, 461754), (102, 407430), (108, 384795), (135, 307836), (153, 271620), (162, 256530), (170, 244458), (180, 230877), (204, 203715), (243, 171020), (255, 162972), (270, 153918), (306, 135810), (324, 128265), (340, 122229), (405, 102612), (459, 90540), (486, 85510), (503, 82620), (510, 81486), (540, 76959), (612, 67905), (765, 54324), (810, 51306), (918, 45270), (972, 42755), (1006, 41310), (1020, 40743), (1215, 34204), (1377, 30180), (1509, 27540), (1530, 27162), (1620, 25653), (1836, 22635), (2012, 20655), (2295, 18108), (2430, 17102), (2515, 16524), (2754, 15090), (3018, 13770), (3060, 13581), (4131, 10060), (4527, 9180), (4590, 9054), (4860, 8551), (5030, 8262), (5508, 7545), (6036, 6885)]