40136525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 59579520

約数和(自身を除く): 19442995

約数列:

[1, 5, 11, 13, 25, 55, 65, 103, 109, 143, 275, 325, 515, 545, 715, 1133, 1199, 1339, 1417, 2575, 2725, 3575, 5665, 5995, 6695, 7085, 11227, 14729, 15587, 28325, 29975, 33475, 35425, 56135, 73645, 77935, 123497, 145951, 280675, 368225, 389675, 617485, 729755, 1605461, 3087425, 3648775, 8027305, 40136525]

約数ペア:

[(1, 40136525), (5, 8027305), (11, 3648775), (13, 3087425), (25, 1605461), (55, 729755), (65, 617485), (103, 389675), (109, 368225), (143, 280675), (275, 145951), (325, 123497), (515, 77935), (545, 73645), (715, 56135), (1133, 35425), (1199, 33475), (1339, 29975), (1417, 28325), (2575, 15587), (2725, 14729), (3575, 11227), (5665, 7085), (5995, 6695)]