40070394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 73148166

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1439, 1547, 1638, 1989, 2142, 2878, 3094, 3978, 4317, 4641, 8634, 9282, 10073, 12951, 13923, 18707, 20146, 24463, 25902, 27846, 30219, 37414, 48926, 56121, 60438, 73389, 90657, 112242, 130949, 146778, 168363, 171241, 181314, 220167, 261898, 318019, 336726, 342482, 392847, 440334, 513723, 636038, 785694, 954057, 1027446, 1178541, 1541169, 1908114, 2226133, 2357082, 2862171, 3082338, 4452266, 5724342, 6678399, 13356798, 20035197, 40070394]

約数ペア:

[(1, 40070394), (2, 20035197), (3, 13356798), (6, 6678399), (7, 5724342), (9, 4452266), (13, 3082338), (14, 2862171), (17, 2357082), (18, 2226133), (21, 1908114), (26, 1541169), (34, 1178541), (39, 1027446), (42, 954057), (51, 785694), (63, 636038), (78, 513723), (91, 440334), (102, 392847), (117, 342482), (119, 336726), (126, 318019), (153, 261898), (182, 220167), (221, 181314), (234, 171241), (238, 168363), (273, 146778), (306, 130949), (357, 112242), (442, 90657), (546, 73389), (663, 60438), (714, 56121), (819, 48926), (1071, 37414), (1326, 30219), (1439, 27846), (1547, 25902), (1638, 24463), (1989, 20146), (2142, 18707), (2878, 13923), (3094, 12951), (3978, 10073), (4317, 9282), (4641, 8634)]