47378898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 130429440

約数和(自身を除く): 83050542

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 73, 101, 102, 119, 126, 146, 153, 189, 202, 219, 238, 303, 306, 357, 378, 438, 459, 511, 606, 657, 707, 714, 909, 918, 1022, 1071, 1241, 1314, 1414, 1533, 1717, 1818, 1971, 2121, 2142, 2482, 2727, 3066, 3213, 3434, 3723, 3942, 4242, 4599, 5151, 5454, 6363, 6426, 7373, 7446, 8687, 9198, 10302, 11169, 12019, 12726, 13797, 14746, 15453, 17374, 19089, 22119, 22338, 24038, 26061, 27594, 30906, 33507, 36057, 38178, 44238, 46359, 51611, 52122, 66357, 67014, 72114, 78183, 92718, 103222, 108171, 125341, 132714, 154833, 156366, 199071, 216342, 234549, 250682, 309666, 324513, 376023, 398142, 464499, 469098, 649026, 752046, 877387, 928998, 1128069, 1393497, 1754774, 2256138, 2632161, 2786994, 3384207, 5264322, 6768414, 7896483, 15792966, 23689449, 47378898]

約数ペア:

[(1, 47378898), (2, 23689449), (3, 15792966), (6, 7896483), (7, 6768414), (9, 5264322), (14, 3384207), (17, 2786994), (18, 2632161), (21, 2256138), (27, 1754774), (34, 1393497), (42, 1128069), (51, 928998), (54, 877387), (63, 752046), (73, 649026), (101, 469098), (102, 464499), (119, 398142), (126, 376023), (146, 324513), (153, 309666), (189, 250682), (202, 234549), (219, 216342), (238, 199071), (303, 156366), (306, 154833), (357, 132714), (378, 125341), (438, 108171), (459, 103222), (511, 92718), (606, 78183), (657, 72114), (707, 67014), (714, 66357), (909, 52122), (918, 51611), (1022, 46359), (1071, 44238), (1241, 38178), (1314, 36057), (1414, 33507), (1533, 30906), (1717, 27594), (1818, 26061), (1971, 24038), (2121, 22338), (2142, 22119), (2482, 19089), (2727, 17374), (3066, 15453), (3213, 14746), (3434, 13797), (3723, 12726), (3942, 12019), (4242, 11169), (4599, 10302), (5151, 9198), (5454, 8687), (6363, 7446), (6426, 7373)]