38464690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 77220864

約数和(自身を除く): 38756174

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 121, 166, 242, 383, 415, 605, 766, 830, 913, 1210, 1826, 1915, 3830, 4213, 4565, 8426, 9130, 10043, 20086, 21065, 31789, 42130, 46343, 50215, 63578, 92686, 100430, 158945, 231715, 317890, 349679, 463430, 699358, 1748395, 3496790, 3846469, 7692938, 19232345, 38464690]

約数ペア:

[(1, 38464690), (2, 19232345), (5, 7692938), (10, 3846469), (11, 3496790), (22, 1748395), (55, 699358), (83, 463430), (110, 349679), (121, 317890), (166, 231715), (242, 158945), (383, 100430), (415, 92686), (605, 63578), (766, 50215), (830, 46343), (913, 42130), (1210, 31789), (1826, 21065), (1915, 20086), (3830, 10043), (4213, 9130), (4565, 8426)]