42355638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 99315216

約数和(自身を除く): 56959578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 317, 571, 634, 951, 1142, 1713, 1902, 2853, 3426, 4121, 5139, 5706, 7423, 8242, 10278, 12363, 14846, 22269, 24726, 37089, 44538, 66807, 74178, 133614, 181007, 362014, 543021, 1086042, 1629063, 2353091, 3258126, 4706182, 7059273, 14118546, 21177819, 42355638]

約数ペア:

[(1, 42355638), (2, 21177819), (3, 14118546), (6, 7059273), (9, 4706182), (13, 3258126), (18, 2353091), (26, 1629063), (39, 1086042), (78, 543021), (117, 362014), (234, 181007), (317, 133614), (571, 74178), (634, 66807), (951, 44538), (1142, 37089), (1713, 24726), (1902, 22269), (2853, 14846), (3426, 12363), (4121, 10278), (5139, 8242), (5706, 7423)]