48181910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 110522880

約数和(自身を除く): 62340970

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2131, 2261, 3230, 4262, 4522, 10655, 11305, 14917, 21310, 22610, 29834, 36227, 40489, 72454, 74585, 80978, 149170, 181135, 202445, 253589, 283423, 362270, 404890, 507178, 566846, 688313, 1267945, 1376626, 1417115, 2535890, 2834230, 3441565, 4818191, 6883130, 9636382, 24090955, 48181910]

約数ペア:

[(1, 48181910), (2, 24090955), (5, 9636382), (7, 6883130), (10, 4818191), (14, 3441565), (17, 2834230), (19, 2535890), (34, 1417115), (35, 1376626), (38, 1267945), (70, 688313), (85, 566846), (95, 507178), (119, 404890), (133, 362270), (170, 283423), (190, 253589), (238, 202445), (266, 181135), (323, 149170), (595, 80978), (646, 74585), (665, 72454), (1190, 40489), (1330, 36227), (1615, 29834), (2131, 22610), (2261, 21310), (3230, 14917), (4262, 11305), (4522, 10655)]