38194914

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 83543040

約数和(自身を除く): 45348126

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 73, 87, 93, 97, 146, 174, 186, 194, 219, 291, 438, 582, 899, 1798, 2117, 2263, 2697, 2813, 3007, 4234, 4526, 5394, 5626, 6014, 6351, 6789, 7081, 8439, 9021, 12702, 13578, 14162, 16878, 18042, 21243, 42486, 65627, 87203, 131254, 174406, 196881, 205349, 219511, 261609, 393762, 410698, 439022, 523218, 616047, 658533, 1232094, 1317066, 6365819, 12731638, 19097457, 38194914]

約数ペア:

[(1, 38194914), (2, 19097457), (3, 12731638), (6, 6365819), (29, 1317066), (31, 1232094), (58, 658533), (62, 616047), (73, 523218), (87, 439022), (93, 410698), (97, 393762), (146, 261609), (174, 219511), (186, 205349), (194, 196881), (219, 174406), (291, 131254), (438, 87203), (582, 65627), (899, 42486), (1798, 21243), (2117, 18042), (2263, 16878), (2697, 14162), (2813, 13578), (3007, 12702), (4234, 9021), (4526, 8439), (5394, 7081), (5626, 6789), (6014, 6351)]