42886206

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 114462720

約数和(自身を除く): 71576514

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 31, 33, 34, 51, 54, 62, 66, 93, 99, 102, 137, 153, 186, 187, 198, 274, 279, 297, 306, 341, 374, 411, 459, 527, 558, 561, 594, 682, 822, 837, 918, 1023, 1054, 1122, 1233, 1507, 1581, 1674, 1683, 2046, 2329, 2466, 3014, 3069, 3162, 3366, 3699, 4247, 4521, 4658, 4743, 5049, 5797, 6138, 6987, 7398, 8494, 9042, 9207, 9486, 10098, 11594, 12741, 13563, 13974, 14229, 17391, 18414, 20961, 25482, 25619, 27126, 28458, 34782, 38223, 40689, 41922, 46717, 51238, 52173, 62883, 72199, 76446, 76857, 81378, 93434, 104346, 114669, 125766, 140151, 144398, 153714, 156519, 216597, 229338, 230571, 280302, 313038, 420453, 433194, 461142, 649791, 691713, 794189, 840906, 1261359, 1299582, 1383426, 1588378, 1949373, 2382567, 2522718, 3898746, 4765134, 7147701, 14295402, 21443103, 42886206]

約数ペア:

[(1, 42886206), (2, 21443103), (3, 14295402), (6, 7147701), (9, 4765134), (11, 3898746), (17, 2522718), (18, 2382567), (22, 1949373), (27, 1588378), (31, 1383426), (33, 1299582), (34, 1261359), (51, 840906), (54, 794189), (62, 691713), (66, 649791), (93, 461142), (99, 433194), (102, 420453), (137, 313038), (153, 280302), (186, 230571), (187, 229338), (198, 216597), (274, 156519), (279, 153714), (297, 144398), (306, 140151), (341, 125766), (374, 114669), (411, 104346), (459, 93434), (527, 81378), (558, 76857), (561, 76446), (594, 72199), (682, 62883), (822, 52173), (837, 51238), (918, 46717), (1023, 41922), (1054, 40689), (1122, 38223), (1233, 34782), (1507, 28458), (1581, 27126), (1674, 25619), (1683, 25482), (2046, 20961), (2329, 18414), (2466, 17391), (3014, 14229), (3069, 13974), (3162, 13563), (3366, 12741), (3699, 11594), (4247, 10098), (4521, 9486), (4658, 9207), (4743, 9042), (5049, 8494), (5797, 7398), (6138, 6987)]