41936960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:640

約数の個数: 112

約数和(自身を含む): 114062256

約数和(自身を除く): 72125296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 593, 680, 832, 884, 1040, 1088, 1105, 1186, 1360, 1768, 2080, 2210, 2372, 2720, 2965, 3536, 4160, 4420, 4744, 5440, 5930, 7072, 7709, 8840, 9488, 10081, 11860, 14144, 15418, 17680, 18976, 20162, 23720, 30836, 35360, 37952, 38545, 40324, 47440, 50405, 61672, 70720, 77090, 80648, 94880, 100810, 123344, 131053, 154180, 161296, 189760, 201620, 246688, 262106, 308360, 322592, 403240, 493376, 524212, 616720, 645184, 655265, 806480, 1048424, 1233440, 1310530, 1612960, 2096848, 2466880, 2621060, 3225920, 4193696, 5242120, 8387392, 10484240, 20968480, 41936960]

約数ペア:

[(1, 41936960), (2, 20968480), (4, 10484240), (5, 8387392), (8, 5242120), (10, 4193696), (13, 3225920), (16, 2621060), (17, 2466880), (20, 2096848), (26, 1612960), (32, 1310530), (34, 1233440), (40, 1048424), (52, 806480), (64, 655265), (65, 645184), (68, 616720), (80, 524212), (85, 493376), (104, 403240), (130, 322592), (136, 308360), (160, 262106), (170, 246688), (208, 201620), (221, 189760), (260, 161296), (272, 154180), (320, 131053), (340, 123344), (416, 100810), (442, 94880), (520, 80648), (544, 77090), (593, 70720), (680, 61672), (832, 50405), (884, 47440), (1040, 40324), (1088, 38545), (1105, 37952), (1186, 35360), (1360, 30836), (1768, 23720), (2080, 20162), (2210, 18976), (2372, 17680), (2720, 15418), (2965, 14144), (3536, 11860), (4160, 10081), (4420, 9488), (4744, 8840), (5440, 7709), (5930, 7072)]