40893048

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 131512680

約数和(自身を除く): 90619632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 168, 173, 196, 201, 252, 268, 294, 346, 392, 402, 441, 469, 504, 519, 536, 588, 603, 692, 804, 882, 938, 1038, 1176, 1206, 1211, 1384, 1407, 1557, 1608, 1764, 1876, 2076, 2412, 2422, 2814, 3114, 3283, 3528, 3633, 3752, 4152, 4221, 4824, 4844, 5628, 6228, 6566, 7266, 8442, 8477, 9688, 9849, 10899, 11256, 11591, 12456, 13132, 14532, 16884, 16954, 19698, 21798, 23182, 25431, 26264, 29064, 29547, 33768, 33908, 34773, 39396, 43596, 46364, 50862, 59094, 67816, 69546, 76293, 78792, 81137, 87192, 92728, 101724, 104319, 118188, 139092, 152586, 162274, 203448, 208638, 236376, 243411, 278184, 305172, 324548, 417276, 486822, 567959, 610344, 649096, 730233, 834552, 973644, 1135918, 1460466, 1703877, 1947288, 2271836, 2920932, 3407754, 4543672, 5111631, 5841864, 6815508, 10223262, 13631016, 20446524, 40893048]

約数ペア:

[(1, 40893048), (2, 20446524), (3, 13631016), (4, 10223262), (6, 6815508), (7, 5841864), (8, 5111631), (9, 4543672), (12, 3407754), (14, 2920932), (18, 2271836), (21, 1947288), (24, 1703877), (28, 1460466), (36, 1135918), (42, 973644), (49, 834552), (56, 730233), (63, 649096), (67, 610344), (72, 567959), (84, 486822), (98, 417276), (126, 324548), (134, 305172), (147, 278184), (168, 243411), (173, 236376), (196, 208638), (201, 203448), (252, 162274), (268, 152586), (294, 139092), (346, 118188), (392, 104319), (402, 101724), (441, 92728), (469, 87192), (504, 81137), (519, 78792), (536, 76293), (588, 69546), (603, 67816), (692, 59094), (804, 50862), (882, 46364), (938, 43596), (1038, 39396), (1176, 34773), (1206, 33908), (1211, 33768), (1384, 29547), (1407, 29064), (1557, 26264), (1608, 25431), (1764, 23182), (1876, 21798), (2076, 19698), (2412, 16954), (2422, 16884), (2814, 14532), (3114, 13132), (3283, 12456), (3528, 11591), (3633, 11256), (3752, 10899), (4152, 9849), (4221, 9688), (4824, 8477), (4844, 8442), (5628, 7266), (6228, 6566)]