39280608

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 121002336

約数和(自身を除く): 81721728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 71, 72, 96, 102, 113, 136, 142, 144, 153, 204, 213, 226, 272, 284, 288, 306, 339, 408, 426, 452, 544, 568, 612, 639, 678, 816, 852, 904, 1017, 1136, 1207, 1224, 1278, 1356, 1632, 1704, 1808, 1921, 2034, 2272, 2414, 2448, 2556, 2712, 3408, 3616, 3621, 3842, 4068, 4828, 4896, 5112, 5424, 5763, 6816, 7242, 7684, 8023, 8136, 9656, 10224, 10848, 10863, 11526, 14484, 15368, 16046, 16272, 17289, 19312, 20448, 21726, 23052, 24069, 28968, 30736, 32092, 32544, 34578, 38624, 43452, 46104, 48138, 57936, 61472, 64184, 69156, 72207, 86904, 92208, 96276, 115872, 128368, 136391, 138312, 144414, 173808, 184416, 192552, 256736, 272782, 276624, 288828, 347616, 385104, 409173, 545564, 553248, 577656, 770208, 818346, 1091128, 1155312, 1227519, 1636692, 2182256, 2310624, 2455038, 3273384, 4364512, 4910076, 6546768, 9820152, 13093536, 19640304, 39280608]

約数ペア:

[(1, 39280608), (2, 19640304), (3, 13093536), (4, 9820152), (6, 6546768), (8, 4910076), (9, 4364512), (12, 3273384), (16, 2455038), (17, 2310624), (18, 2182256), (24, 1636692), (32, 1227519), (34, 1155312), (36, 1091128), (48, 818346), (51, 770208), (68, 577656), (71, 553248), (72, 545564), (96, 409173), (102, 385104), (113, 347616), (136, 288828), (142, 276624), (144, 272782), (153, 256736), (204, 192552), (213, 184416), (226, 173808), (272, 144414), (284, 138312), (288, 136391), (306, 128368), (339, 115872), (408, 96276), (426, 92208), (452, 86904), (544, 72207), (568, 69156), (612, 64184), (639, 61472), (678, 57936), (816, 48138), (852, 46104), (904, 43452), (1017, 38624), (1136, 34578), (1207, 32544), (1224, 32092), (1278, 30736), (1356, 28968), (1632, 24069), (1704, 23052), (1808, 21726), (1921, 20448), (2034, 19312), (2272, 17289), (2414, 16272), (2448, 16046), (2556, 15368), (2712, 14484), (3408, 11526), (3616, 10863), (3621, 10848), (3842, 10224), (4068, 9656), (4828, 8136), (4896, 8023), (5112, 7684), (5424, 7242), (5763, 6816)]