42591528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1696

約数の個数: 128

約数和(自身を含む): 143251200

約数和(自身を除く): 100659672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1657, 1836, 2142, 2856, 3213, 3314, 3672, 4284, 4971, 6426, 6628, 8568, 9942, 11599, 12852, 13256, 14913, 19884, 23198, 25704, 28169, 29826, 34797, 39768, 44739, 46396, 56338, 59652, 69594, 84507, 89478, 92792, 104391, 112676, 119304, 139188, 169014, 178956, 197183, 208782, 225352, 253521, 278376, 313173, 338028, 357912, 394366, 417564, 507042, 591549, 626346, 676056, 760563, 788732, 835128, 1014084, 1183098, 1252692, 1521126, 1577464, 1774647, 2028168, 2366196, 2505384, 3042252, 3549294, 4732392, 5323941, 6084504, 7098588, 10647882, 14197176, 21295764, 42591528]

約数ペア:

[(1, 42591528), (2, 21295764), (3, 14197176), (4, 10647882), (6, 7098588), (7, 6084504), (8, 5323941), (9, 4732392), (12, 3549294), (14, 3042252), (17, 2505384), (18, 2366196), (21, 2028168), (24, 1774647), (27, 1577464), (28, 1521126), (34, 1252692), (36, 1183098), (42, 1014084), (51, 835128), (54, 788732), (56, 760563), (63, 676056), (68, 626346), (72, 591549), (84, 507042), (102, 417564), (108, 394366), (119, 357912), (126, 338028), (136, 313173), (153, 278376), (168, 253521), (189, 225352), (204, 208782), (216, 197183), (238, 178956), (252, 169014), (306, 139188), (357, 119304), (378, 112676), (408, 104391), (459, 92792), (476, 89478), (504, 84507), (612, 69594), (714, 59652), (756, 56338), (918, 46396), (952, 44739), (1071, 39768), (1224, 34797), (1428, 29826), (1512, 28169), (1657, 25704), (1836, 23198), (2142, 19884), (2856, 14913), (3213, 13256), (3314, 12852), (3672, 11599), (4284, 9942), (4971, 8568), (6426, 6628)]