42499656

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 123926400

約数和(自身を除く): 81426744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 114, 141, 152, 171, 188, 228, 282, 342, 376, 423, 456, 564, 661, 684, 846, 893, 1128, 1322, 1368, 1692, 1786, 1983, 2644, 2679, 3384, 3572, 3966, 5288, 5358, 5949, 7144, 7932, 8037, 10716, 11898, 12559, 15864, 16074, 21432, 23796, 25118, 31067, 32148, 37677, 47592, 50236, 62134, 64296, 75354, 93201, 100472, 113031, 124268, 150708, 186402, 226062, 248536, 279603, 301416, 372804, 452124, 559206, 590273, 745608, 904248, 1118412, 1180546, 1770819, 2236824, 2361092, 3541638, 4722184, 5312457, 7083276, 10624914, 14166552, 21249828, 42499656]

約数ペア:

[(1, 42499656), (2, 21249828), (3, 14166552), (4, 10624914), (6, 7083276), (8, 5312457), (9, 4722184), (12, 3541638), (18, 2361092), (19, 2236824), (24, 1770819), (36, 1180546), (38, 1118412), (47, 904248), (57, 745608), (72, 590273), (76, 559206), (94, 452124), (114, 372804), (141, 301416), (152, 279603), (171, 248536), (188, 226062), (228, 186402), (282, 150708), (342, 124268), (376, 113031), (423, 100472), (456, 93201), (564, 75354), (661, 64296), (684, 62134), (846, 50236), (893, 47592), (1128, 37677), (1322, 32148), (1368, 31067), (1692, 25118), (1786, 23796), (1983, 21432), (2644, 16074), (2679, 15864), (3384, 12559), (3572, 11898), (3966, 10716), (5288, 8037), (5358, 7932), (5949, 7144)]