40954690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 93078720

約数和(自身を除く): 52124030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 53, 70, 83, 95, 98, 106, 133, 166, 190, 245, 265, 266, 371, 415, 490, 530, 581, 665, 742, 830, 931, 1007, 1162, 1330, 1577, 1855, 1862, 2014, 2597, 2905, 3154, 3710, 4067, 4399, 4655, 5035, 5194, 5810, 7049, 7885, 8134, 8798, 9310, 10070, 11039, 12985, 14098, 15770, 20335, 21995, 22078, 25970, 30793, 35245, 40670, 43990, 49343, 55195, 61586, 70490, 77273, 83581, 98686, 110390, 153965, 154546, 167162, 215551, 246715, 307930, 386365, 417905, 431102, 493430, 585067, 772730, 835810, 1077755, 1170134, 2155510, 2925335, 4095469, 5850670, 8190938, 20477345, 40954690]

約数ペア:

[(1, 40954690), (2, 20477345), (5, 8190938), (7, 5850670), (10, 4095469), (14, 2925335), (19, 2155510), (35, 1170134), (38, 1077755), (49, 835810), (53, 772730), (70, 585067), (83, 493430), (95, 431102), (98, 417905), (106, 386365), (133, 307930), (166, 246715), (190, 215551), (245, 167162), (265, 154546), (266, 153965), (371, 110390), (415, 98686), (490, 83581), (530, 77273), (581, 70490), (665, 61586), (742, 55195), (830, 49343), (931, 43990), (1007, 40670), (1162, 35245), (1330, 30793), (1577, 25970), (1855, 22078), (1862, 21995), (2014, 20335), (2597, 15770), (2905, 14098), (3154, 12985), (3710, 11039), (4067, 10070), (4399, 9310), (4655, 8798), (5035, 8134), (5194, 7885), (5810, 7049)]