40201044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 104160672

約数和(自身を除く): 63959628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 461, 507, 516, 559, 676, 922, 1014, 1118, 1383, 1677, 1844, 2028, 2236, 2766, 3354, 5532, 5993, 6708, 7267, 11986, 14534, 17979, 19823, 21801, 23972, 29068, 35958, 39646, 43602, 59469, 71916, 77909, 79292, 87204, 118938, 155818, 233727, 237876, 257699, 311636, 467454, 515398, 773097, 934908, 1030796, 1546194, 3092388, 3350087, 6700174, 10050261, 13400348, 20100522, 40201044]

約数ペア:

[(1, 40201044), (2, 20100522), (3, 13400348), (4, 10050261), (6, 6700174), (12, 3350087), (13, 3092388), (26, 1546194), (39, 1030796), (43, 934908), (52, 773097), (78, 515398), (86, 467454), (129, 311636), (156, 257699), (169, 237876), (172, 233727), (258, 155818), (338, 118938), (461, 87204), (507, 79292), (516, 77909), (559, 71916), (676, 59469), (922, 43602), (1014, 39646), (1118, 35958), (1383, 29068), (1677, 23972), (1844, 21801), (2028, 19823), (2236, 17979), (2766, 14534), (3354, 11986), (5532, 7267), (5993, 6708)]