38871112

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 94802400

約数和(自身を除く): 55931288

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 119, 133, 136, 152, 196, 238, 266, 307, 323, 392, 476, 532, 614, 646, 833, 931, 952, 1064, 1228, 1292, 1666, 1862, 2149, 2261, 2456, 2584, 3332, 3724, 4298, 4522, 5219, 5833, 6664, 7448, 8596, 9044, 10438, 11666, 15043, 15827, 17192, 18088, 20876, 23332, 30086, 31654, 36533, 40831, 41752, 46664, 60172, 63308, 73066, 81662, 99161, 120344, 126616, 146132, 163324, 198322, 255731, 285817, 292264, 326648, 396644, 511462, 571634, 694127, 793288, 1022924, 1143268, 1388254, 2045848, 2286536, 2776508, 4858889, 5553016, 9717778, 19435556, 38871112]

約数ペア:

[(1, 38871112), (2, 19435556), (4, 9717778), (7, 5553016), (8, 4858889), (14, 2776508), (17, 2286536), (19, 2045848), (28, 1388254), (34, 1143268), (38, 1022924), (49, 793288), (56, 694127), (68, 571634), (76, 511462), (98, 396644), (119, 326648), (133, 292264), (136, 285817), (152, 255731), (196, 198322), (238, 163324), (266, 146132), (307, 126616), (323, 120344), (392, 99161), (476, 81662), (532, 73066), (614, 63308), (646, 60172), (833, 46664), (931, 41752), (952, 40831), (1064, 36533), (1228, 31654), (1292, 30086), (1666, 23332), (1862, 20876), (2149, 18088), (2261, 17192), (2456, 15827), (2584, 15043), (3332, 11666), (3724, 10438), (4298, 9044), (4522, 8596), (5219, 7448), (5833, 6664)]