42603288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19507}}^1$

素因数の和:19536

約数の個数: 64

約数和(自身を含む): 131093760

約数和(自身を除く): 88490472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 19507, 39014, 58521, 78028, 117042, 136549, 156056, 234084, 253591, 273098, 409647, 468168, 507182, 546196, 760773, 819294, 1014364, 1092392, 1521546, 1638588, 1775137, 2028728, 3043092, 3277176, 3550274, 5325411, 6086184, 7100548, 10650822, 14201096, 21301644, 42603288]

約数ペア:

[(1, 42603288), (2, 21301644), (3, 14201096), (4, 10650822), (6, 7100548), (7, 6086184), (8, 5325411), (12, 3550274), (13, 3277176), (14, 3043092), (21, 2028728), (24, 1775137), (26, 1638588), (28, 1521546), (39, 1092392), (42, 1014364), (52, 819294), (56, 760773), (78, 546196), (84, 507182), (91, 468168), (104, 409647), (156, 273098), (168, 253591), (182, 234084), (273, 156056), (312, 136549), (364, 117042), (546, 78028), (728, 58521), (1092, 39014), (2184, 19507)]