38750184

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 120268800

約数和(自身を除く): 81518616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 88, 94, 99, 108, 132, 141, 188, 198, 216, 264, 282, 297, 347, 376, 396, 423, 517, 564, 594, 694, 792, 846, 1034, 1041, 1128, 1188, 1269, 1388, 1551, 1692, 2068, 2082, 2376, 2538, 2776, 3102, 3123, 3384, 3817, 4136, 4164, 4653, 5076, 6204, 6246, 7634, 8328, 9306, 9369, 10152, 11451, 12408, 12492, 13959, 15268, 16309, 18612, 18738, 22902, 24984, 27918, 30536, 32618, 34353, 37224, 37476, 45804, 48927, 55836, 65236, 68706, 74952, 91608, 97854, 103059, 111672, 130472, 137412, 146781, 179399, 195708, 206118, 274824, 293562, 358798, 391416, 412236, 440343, 538197, 587124, 717596, 824472, 880686, 1076394, 1174248, 1435192, 1614591, 1761372, 2152788, 3229182, 3522744, 4305576, 4843773, 6458364, 9687546, 12916728, 19375092, 38750184]

約数ペア:

[(1, 38750184), (2, 19375092), (3, 12916728), (4, 9687546), (6, 6458364), (8, 4843773), (9, 4305576), (11, 3522744), (12, 3229182), (18, 2152788), (22, 1761372), (24, 1614591), (27, 1435192), (33, 1174248), (36, 1076394), (44, 880686), (47, 824472), (54, 717596), (66, 587124), (72, 538197), (88, 440343), (94, 412236), (99, 391416), (108, 358798), (132, 293562), (141, 274824), (188, 206118), (198, 195708), (216, 179399), (264, 146781), (282, 137412), (297, 130472), (347, 111672), (376, 103059), (396, 97854), (423, 91608), (517, 74952), (564, 68706), (594, 65236), (694, 55836), (792, 48927), (846, 45804), (1034, 37476), (1041, 37224), (1128, 34353), (1188, 32618), (1269, 30536), (1388, 27918), (1551, 24984), (1692, 22902), (2068, 18738), (2082, 18612), (2376, 16309), (2538, 15268), (2776, 13959), (3102, 12492), (3123, 12408), (3384, 11451), (3817, 10152), (4136, 9369), (4164, 9306), (4653, 8328), (5076, 7634), (6204, 6246)]