51866388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12107}}^1$

素因数の和:12141

約数の個数: 72

約数和(自身を含む): 158663232

約数和(自身を除く): 106796844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 12107, 24214, 36321, 48428, 72642, 84749, 108963, 145284, 169498, 205819, 217926, 254247, 338996, 411638, 435852, 508494, 617457, 762741, 823276, 1016988, 1234914, 1440733, 1525482, 1852371, 2469828, 2881466, 3050964, 3704742, 4322199, 5762932, 7409484, 8644398, 12966597, 17288796, 25933194, 51866388]

約数ペア:

[(1, 51866388), (2, 25933194), (3, 17288796), (4, 12966597), (6, 8644398), (7, 7409484), (9, 5762932), (12, 4322199), (14, 3704742), (17, 3050964), (18, 2881466), (21, 2469828), (28, 1852371), (34, 1525482), (36, 1440733), (42, 1234914), (51, 1016988), (63, 823276), (68, 762741), (84, 617457), (102, 508494), (119, 435852), (126, 411638), (153, 338996), (204, 254247), (238, 217926), (252, 205819), (306, 169498), (357, 145284), (476, 108963), (612, 84749), (714, 72642), (1071, 48428), (1428, 36321), (2142, 24214), (4284, 12107)]