40863870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 116812800

約数和(自身を除く): 75948930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 1035, 1039, 1311, 1710, 2070, 2078, 2185, 2622, 3117, 3933, 4370, 5195, 6234, 6555, 7866, 9351, 10390, 13110, 15585, 18702, 19665, 19741, 23897, 31170, 39330, 39482, 46755, 47794, 59223, 71691, 93510, 98705, 118446, 119485, 143382, 177669, 197410, 215073, 238970, 296115, 355338, 358455, 430146, 454043, 592230, 716910, 888345, 908086, 1075365, 1362129, 1776690, 2150730, 2270215, 2724258, 4086387, 4540430, 6810645, 8172774, 13621290, 20431935, 40863870]

約数ペア:

[(1, 40863870), (2, 20431935), (3, 13621290), (5, 8172774), (6, 6810645), (9, 4540430), (10, 4086387), (15, 2724258), (18, 2270215), (19, 2150730), (23, 1776690), (30, 1362129), (38, 1075365), (45, 908086), (46, 888345), (57, 716910), (69, 592230), (90, 454043), (95, 430146), (114, 358455), (115, 355338), (138, 296115), (171, 238970), (190, 215073), (207, 197410), (230, 177669), (285, 143382), (342, 119485), (345, 118446), (414, 98705), (437, 93510), (570, 71691), (690, 59223), (855, 47794), (874, 46755), (1035, 39482), (1039, 39330), (1311, 31170), (1710, 23897), (2070, 19741), (2078, 19665), (2185, 18702), (2622, 15585), (3117, 13110), (3933, 10390), (4370, 9351), (5195, 7866), (6234, 6555)]