55266588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 151351200

約数和(自身を除く): 96084612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 269, 439, 468, 538, 807, 878, 1076, 1317, 1614, 1756, 2421, 2634, 3228, 3497, 3951, 4842, 5268, 5707, 6994, 7902, 9684, 10491, 11414, 13988, 15804, 17121, 20982, 22828, 31473, 34242, 41964, 51363, 62946, 68484, 102726, 118091, 125892, 205452, 236182, 354273, 472364, 708546, 1062819, 1417092, 1535183, 2125638, 3070366, 4251276, 4605549, 6140732, 9211098, 13816647, 18422196, 27633294, 55266588]

約数ペア:

[(1, 55266588), (2, 27633294), (3, 18422196), (4, 13816647), (6, 9211098), (9, 6140732), (12, 4605549), (13, 4251276), (18, 3070366), (26, 2125638), (36, 1535183), (39, 1417092), (52, 1062819), (78, 708546), (117, 472364), (156, 354273), (234, 236182), (269, 205452), (439, 125892), (468, 118091), (538, 102726), (807, 68484), (878, 62946), (1076, 51363), (1317, 41964), (1614, 34242), (1756, 31473), (2421, 22828), (2634, 20982), (3228, 17121), (3497, 15804), (3951, 13988), (4842, 11414), (5268, 10491), (5707, 9684), (6994, 7902)]