42175406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2389}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 78697920

約数和(自身を除く): 36522514

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2389, 2522, 4778, 8827, 16723, 17654, 31057, 33446, 62114, 217399, 231733, 434798, 463466, 1622131, 3012529, 3244262, 6025058, 21087703, 42175406]

約数ペア:

[(1, 42175406), (2, 21087703), (7, 6025058), (13, 3244262), (14, 3012529), (26, 1622131), (91, 463466), (97, 434798), (182, 231733), (194, 217399), (679, 62114), (1261, 33446), (1358, 31057), (2389, 17654), (2522, 16723), (4778, 8827)]