49167706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 46632614

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 83, 119, 131, 133, 166, 238, 262, 266, 323, 581, 646, 917, 1162, 1411, 1577, 1834, 2227, 2261, 2489, 2822, 3154, 4454, 4522, 4978, 9877, 10873, 11039, 15589, 17423, 19754, 21746, 22078, 26809, 31178, 34846, 42313, 53618, 76111, 84626, 152222, 184841, 187663, 206587, 296191, 369682, 375326, 413174, 592382, 1293887, 1446109, 2587774, 2892218, 3511979, 7023958, 24583853, 49167706]

約数ペア:

[(1, 49167706), (2, 24583853), (7, 7023958), (14, 3511979), (17, 2892218), (19, 2587774), (34, 1446109), (38, 1293887), (83, 592382), (119, 413174), (131, 375326), (133, 369682), (166, 296191), (238, 206587), (262, 187663), (266, 184841), (323, 152222), (581, 84626), (646, 76111), (917, 53618), (1162, 42313), (1411, 34846), (1577, 31178), (1834, 26809), (2227, 22078), (2261, 21746), (2489, 19754), (2822, 17423), (3154, 15589), (4454, 11039), (4522, 10873), (4978, 9877)]