44988580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 122492160

約数和(自身を除く): 77503580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1301, 1330, 1729, 1820, 2470, 2602, 2660, 3458, 4940, 5204, 6505, 6916, 8645, 9107, 13010, 16913, 17290, 18214, 24719, 26020, 33826, 34580, 36428, 45535, 49438, 67652, 84565, 91070, 98876, 118391, 123595, 169130, 173033, 182140, 236782, 247190, 321347, 338260, 346066, 473564, 494380, 591955, 642694, 692132, 865165, 1183910, 1285388, 1606735, 1730330, 2249429, 2367820, 3213470, 3460660, 4498858, 6426940, 8997716, 11247145, 22494290, 44988580]

約数ペア:

[(1, 44988580), (2, 22494290), (4, 11247145), (5, 8997716), (7, 6426940), (10, 4498858), (13, 3460660), (14, 3213470), (19, 2367820), (20, 2249429), (26, 1730330), (28, 1606735), (35, 1285388), (38, 1183910), (52, 865165), (65, 692132), (70, 642694), (76, 591955), (91, 494380), (95, 473564), (130, 346066), (133, 338260), (140, 321347), (182, 247190), (190, 236782), (247, 182140), (260, 173033), (266, 169130), (364, 123595), (380, 118391), (455, 98876), (494, 91070), (532, 84565), (665, 67652), (910, 49438), (988, 45535), (1235, 36428), (1301, 34580), (1330, 33826), (1729, 26020), (1820, 24719), (2470, 18214), (2602, 17290), (2660, 16913), (3458, 13010), (4940, 9107), (5204, 8645), (6505, 6916)]