39609984

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 113832000

約数和(自身を除く): 74222016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 89, 96, 114, 122, 128, 152, 178, 183, 192, 228, 244, 267, 304, 356, 366, 384, 456, 488, 534, 608, 712, 732, 912, 976, 1068, 1159, 1216, 1424, 1464, 1691, 1824, 1952, 2136, 2318, 2432, 2848, 2928, 3382, 3477, 3648, 3904, 4272, 4636, 5073, 5429, 5696, 5856, 6764, 6954, 7296, 7808, 8544, 9272, 10146, 10858, 11392, 11712, 13528, 13908, 16287, 17088, 18544, 20292, 21716, 23424, 27056, 27816, 32574, 34176, 37088, 40584, 43432, 54112, 55632, 65148, 74176, 81168, 86864, 103151, 108224, 111264, 130296, 148352, 162336, 173728, 206302, 216448, 222528, 260592, 309453, 324672, 347456, 412604, 445056, 521184, 618906, 649344, 694912, 825208, 1042368, 1237812, 1650416, 2084736, 2475624, 3300832, 4951248, 6601664, 9902496, 13203328, 19804992, 39609984]

約数ペア:

[(1, 39609984), (2, 19804992), (3, 13203328), (4, 9902496), (6, 6601664), (8, 4951248), (12, 3300832), (16, 2475624), (19, 2084736), (24, 1650416), (32, 1237812), (38, 1042368), (48, 825208), (57, 694912), (61, 649344), (64, 618906), (76, 521184), (89, 445056), (96, 412604), (114, 347456), (122, 324672), (128, 309453), (152, 260592), (178, 222528), (183, 216448), (192, 206302), (228, 173728), (244, 162336), (267, 148352), (304, 130296), (356, 111264), (366, 108224), (384, 103151), (456, 86864), (488, 81168), (534, 74176), (608, 65148), (712, 55632), (732, 54112), (912, 43432), (976, 40584), (1068, 37088), (1159, 34176), (1216, 32574), (1424, 27816), (1464, 27056), (1691, 23424), (1824, 21716), (1952, 20292), (2136, 18544), (2318, 17088), (2432, 16287), (2848, 13908), (2928, 13528), (3382, 11712), (3477, 11392), (3648, 10858), (3904, 10146), (4272, 9272), (4636, 8544), (5073, 7808), (5429, 7296), (5696, 6954), (5856, 6764)]