41505500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 101424960

約数和(自身を除く): 59919460

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 125, 170, 190, 250, 257, 323, 340, 380, 425, 475, 500, 514, 646, 850, 950, 1028, 1285, 1292, 1615, 1700, 1900, 2125, 2375, 2570, 3230, 4250, 4369, 4750, 4883, 5140, 6425, 6460, 8075, 8500, 8738, 9500, 9766, 12850, 16150, 17476, 19532, 21845, 24415, 25700, 32125, 32300, 40375, 43690, 48830, 64250, 80750, 83011, 87380, 97660, 109225, 122075, 128500, 161500, 166022, 218450, 244150, 332044, 415055, 436900, 488300, 546125, 610375, 830110, 1092250, 1220750, 1660220, 2075275, 2184500, 2441500, 4150550, 8301100, 10376375, 20752750, 41505500]

約数ペア:

[(1, 41505500), (2, 20752750), (4, 10376375), (5, 8301100), (10, 4150550), (17, 2441500), (19, 2184500), (20, 2075275), (25, 1660220), (34, 1220750), (38, 1092250), (50, 830110), (68, 610375), (76, 546125), (85, 488300), (95, 436900), (100, 415055), (125, 332044), (170, 244150), (190, 218450), (250, 166022), (257, 161500), (323, 128500), (340, 122075), (380, 109225), (425, 97660), (475, 87380), (500, 83011), (514, 80750), (646, 64250), (850, 48830), (950, 43690), (1028, 40375), (1285, 32300), (1292, 32125), (1615, 25700), (1700, 24415), (1900, 21845), (2125, 19532), (2375, 17476), (2570, 16150), (3230, 12850), (4250, 9766), (4369, 9500), (4750, 8738), (4883, 8500), (5140, 8075), (6425, 6460)]