49666380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2293}}^1$

素因数の和:2343

約数の個数: 72

約数和(自身を含む): 146834352

約数和(自身を除く): 97167972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 2293, 3610, 4332, 4586, 5415, 6879, 7220, 9172, 10830, 11465, 13758, 21660, 22930, 27516, 34395, 43567, 45860, 68790, 87134, 130701, 137580, 174268, 217835, 261402, 435670, 522804, 653505, 827773, 871340, 1307010, 1655546, 2483319, 2614020, 3311092, 4138865, 4966638, 8277730, 9933276, 12416595, 16555460, 24833190, 49666380]

約数ペア:

[(1, 49666380), (2, 24833190), (3, 16555460), (4, 12416595), (5, 9933276), (6, 8277730), (10, 4966638), (12, 4138865), (15, 3311092), (19, 2614020), (20, 2483319), (30, 1655546), (38, 1307010), (57, 871340), (60, 827773), (76, 653505), (95, 522804), (114, 435670), (190, 261402), (228, 217835), (285, 174268), (361, 137580), (380, 130701), (570, 87134), (722, 68790), (1083, 45860), (1140, 43567), (1444, 34395), (1805, 27516), (2166, 22930), (2293, 21660), (3610, 13758), (4332, 11465), (4586, 10830), (5415, 9172), (6879, 7220)]