45421362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18973}}^1$

素因数の和:19007

約数の個数: 48

約数和(自身を含む): 118397760

約数和(自身を除く): 72976398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 18973, 37946, 56919, 113838, 132811, 170757, 265622, 341514, 360487, 398433, 720974, 796866, 1081461, 1195299, 2162922, 2390598, 2523409, 3244383, 5046818, 6488766, 7570227, 15140454, 22710681, 45421362]

約数ペア:

[(1, 45421362), (2, 22710681), (3, 15140454), (6, 7570227), (7, 6488766), (9, 5046818), (14, 3244383), (18, 2523409), (19, 2390598), (21, 2162922), (38, 1195299), (42, 1081461), (57, 796866), (63, 720974), (114, 398433), (126, 360487), (133, 341514), (171, 265622), (266, 170757), (342, 132811), (399, 113838), (798, 56919), (1197, 37946), (2394, 18973)]