42200748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 113568000

約数和(自身を除く): 71367252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 599, 618, 684, 927, 1198, 1236, 1797, 1854, 1957, 2396, 3594, 3708, 3914, 5391, 5871, 7188, 7828, 10782, 11381, 11742, 17613, 21564, 22762, 23484, 34143, 35226, 45524, 61697, 68286, 70452, 102429, 123394, 136572, 185091, 204858, 246788, 370182, 409716, 555273, 740364, 1110546, 1172243, 2221092, 2344486, 3516729, 4688972, 7033458, 10550187, 14066916, 21100374, 42200748]

約数ペア:

[(1, 42200748), (2, 21100374), (3, 14066916), (4, 10550187), (6, 7033458), (9, 4688972), (12, 3516729), (18, 2344486), (19, 2221092), (36, 1172243), (38, 1110546), (57, 740364), (76, 555273), (103, 409716), (114, 370182), (171, 246788), (206, 204858), (228, 185091), (309, 136572), (342, 123394), (412, 102429), (599, 70452), (618, 68286), (684, 61697), (927, 45524), (1198, 35226), (1236, 34143), (1797, 23484), (1854, 22762), (1957, 21564), (2396, 17613), (3594, 11742), (3708, 11381), (3914, 10782), (5391, 7828), (5871, 7188)]