38385252

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 112275072

約数和(自身を除く): 73889820

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 81, 92, 101, 102, 108, 138, 153, 162, 202, 204, 207, 243, 276, 303, 306, 324, 391, 404, 414, 459, 486, 606, 612, 621, 782, 828, 909, 918, 972, 1173, 1212, 1242, 1377, 1564, 1717, 1818, 1836, 1863, 2323, 2346, 2484, 2727, 2754, 3434, 3519, 3636, 3726, 4131, 4646, 4692, 5151, 5454, 5508, 5589, 6868, 6969, 7038, 7452, 8181, 8262, 9292, 10302, 10557, 10908, 11178, 13938, 14076, 15453, 16362, 16524, 20604, 20907, 21114, 22356, 24543, 27876, 30906, 31671, 32724, 39491, 41814, 42228, 46359, 49086, 61812, 62721, 63342, 78982, 83628, 92718, 95013, 98172, 118473, 125442, 126684, 139077, 157964, 185436, 188163, 190026, 236946, 250884, 278154, 355419, 376326, 380052, 417231, 473892, 556308, 564489, 710838, 752652, 834462, 1066257, 1128978, 1421676, 1668924, 2132514, 2257956, 3198771, 4265028, 6397542, 9596313, 12795084, 19192626, 38385252]

約数ペア:

[(1, 38385252), (2, 19192626), (3, 12795084), (4, 9596313), (6, 6397542), (9, 4265028), (12, 3198771), (17, 2257956), (18, 2132514), (23, 1668924), (27, 1421676), (34, 1128978), (36, 1066257), (46, 834462), (51, 752652), (54, 710838), (68, 564489), (69, 556308), (81, 473892), (92, 417231), (101, 380052), (102, 376326), (108, 355419), (138, 278154), (153, 250884), (162, 236946), (202, 190026), (204, 188163), (207, 185436), (243, 157964), (276, 139077), (303, 126684), (306, 125442), (324, 118473), (391, 98172), (404, 95013), (414, 92718), (459, 83628), (486, 78982), (606, 63342), (612, 62721), (621, 61812), (782, 49086), (828, 46359), (909, 42228), (918, 41814), (972, 39491), (1173, 32724), (1212, 31671), (1242, 30906), (1377, 27876), (1564, 24543), (1717, 22356), (1818, 21114), (1836, 20907), (1863, 20604), (2323, 16524), (2346, 16362), (2484, 15453), (2727, 14076), (2754, 13938), (3434, 11178), (3519, 10908), (3636, 10557), (3726, 10302), (4131, 9292), (4646, 8262), (4692, 8181), (5151, 7452), (5454, 7038), (5508, 6969), (5589, 6868)]