42980148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{70229}}^1$

素因数の和:70256

約数の個数: 36

約数和(自身を含む): 115036740

約数和(自身を除く): 72056592

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 70229, 140458, 210687, 280916, 421374, 632061, 842748, 1193893, 1264122, 2387786, 2528244, 3581679, 4775572, 7163358, 10745037, 14326716, 21490074, 42980148]

約数ペア:

[(1, 42980148), (2, 21490074), (3, 14326716), (4, 10745037), (6, 7163358), (9, 4775572), (12, 3581679), (17, 2528244), (18, 2387786), (34, 1264122), (36, 1193893), (51, 842748), (68, 632061), (102, 421374), (153, 280916), (204, 210687), (306, 140458), (612, 70229)]