41990740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 102187008

約数和(自身を除く): 60196268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 47, 55, 62, 94, 110, 124, 131, 155, 188, 220, 235, 262, 310, 341, 470, 517, 524, 620, 655, 682, 940, 1034, 1310, 1364, 1441, 1457, 1705, 2068, 2585, 2620, 2882, 2914, 3410, 4061, 5170, 5764, 5828, 6157, 6820, 7205, 7285, 8122, 10340, 12314, 14410, 14570, 16027, 16244, 20305, 24628, 28820, 29140, 30785, 32054, 40610, 44671, 61570, 64108, 67727, 80135, 81220, 89342, 123140, 135454, 160270, 178684, 190867, 223355, 270908, 320540, 338635, 381734, 446710, 677270, 763468, 893420, 954335, 1354540, 1908670, 2099537, 3817340, 4199074, 8398148, 10497685, 20995370, 41990740]

約数ペア:

[(1, 41990740), (2, 20995370), (4, 10497685), (5, 8398148), (10, 4199074), (11, 3817340), (20, 2099537), (22, 1908670), (31, 1354540), (44, 954335), (47, 893420), (55, 763468), (62, 677270), (94, 446710), (110, 381734), (124, 338635), (131, 320540), (155, 270908), (188, 223355), (220, 190867), (235, 178684), (262, 160270), (310, 135454), (341, 123140), (470, 89342), (517, 81220), (524, 80135), (620, 67727), (655, 64108), (682, 61570), (940, 44671), (1034, 40610), (1310, 32054), (1364, 30785), (1441, 29140), (1457, 28820), (1705, 24628), (2068, 20305), (2585, 16244), (2620, 16027), (2882, 14570), (2914, 14410), (3410, 12314), (4061, 10340), (5170, 8122), (5764, 7285), (5828, 7205), (6157, 6820)]