42502788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1941

約数の個数: 72

約数和(自身を含む): 116894232

約数和(自身を除く): 74391444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1877, 1887, 2516, 3754, 3774, 5631, 5661, 7508, 7548, 11262, 11322, 16893, 22524, 22644, 31909, 33786, 63818, 67572, 69449, 95727, 127636, 138898, 191454, 208347, 277796, 287181, 382908, 416694, 574362, 625041, 833388, 1148724, 1180633, 1250082, 2361266, 2500164, 3541899, 4722532, 7083798, 10625697, 14167596, 21251394, 42502788]

約数ペア:

[(1, 42502788), (2, 21251394), (3, 14167596), (4, 10625697), (6, 7083798), (9, 4722532), (12, 3541899), (17, 2500164), (18, 2361266), (34, 1250082), (36, 1180633), (37, 1148724), (51, 833388), (68, 625041), (74, 574362), (102, 416694), (111, 382908), (148, 287181), (153, 277796), (204, 208347), (222, 191454), (306, 138898), (333, 127636), (444, 95727), (612, 69449), (629, 67572), (666, 63818), (1258, 33786), (1332, 31909), (1877, 22644), (1887, 22524), (2516, 16893), (3754, 11322), (3774, 11262), (5631, 7548), (5661, 7508)]